PHP - Php Uncaught Error In Script That Runs Fine In Phpmyadmin

Hello everyone 
I am working on a simple php mysql project (TodoList with crud funtions with fields- head, content ,date and time ) and i am stuck on this error Fatal error: Uncaught Error: Call to a member function close() on bool Stack trace: #0 {main} 
How can i fix it 
Here is link from the project https://easyupload.io/gxxv1w
 

In PHP Version 8.0 shows error as :
PHP Fatal error:  Uncaught TypeError: Unsupported operand types: string * string 
String is as under :
$TAXVALUE= round($QNTY*($PRICE- ($PRICE*$DISC/100)),2);

In previous versions of PHP it does not show any error.

Please resolve the issue.

Folks,

I got this pagination without PREP STMT working ABSOLUTELY FINE:

	<?php 
//Required PHP Files. 
include 'header_account.php'; //Required on all webpages of the Account. 
?> 
	<?php 
if (!$conn) 
{ 
    $error = mysqli_connect_error(); 
    $errno = mysqli_connect_errno(); 
    print "$errno: $error\n"; 
    exit(); 
} 
	//Grab Username of who's Browsing History needs to be searched. 
if (isset($_GET['followee_username']) && !empty($_GET['followee_username'])) 
{ 
    $followee_username = $_GET['followee_username']; 
    
    if($followee_username != "followee_all" OR $followee_username != "Followee_All") 
    { 
        $query = "SELECT * FROM following_histories WHERE followee_username = \"$followee_username\""; 
        $query_type = "followee_username"; 
        $followed_word = "$followee_username"; 
        $followee_username = "$followee_username"; 
        echo "$followee_username";
    } 
    else 
    { 
        $query = "SELECT * FROM following_histories"; 
        $query_type = "followee_all"; 
        $followed_word = "followee_all"; 
        echo "all";
    } 
} 
	if (isset($_GET['followee_id']) && !empty($_GET['followee_id'])) 
{ 
    $followee_id = $_GET['followee_id']; 
    $query = "SELECT * FROM following_histories WHERE id = \"$followee_id\""; 
    $query_type = "followee_id"; 
    $followed_word = "$followee_id"; 
    echo "$followee_id";
} 
	if (isset($_GET['followee_date_and_time']) && !empty($_GET['followee_date_and_time'])) 
{ 
    $followee_date_and_time = $_GET['followee_date_and_time']; 
    $query = "SELECT * FROM following_histories WHERE date_and_time = \"$followee_date_and_time\""; 
    $query_type = "followee_date_and_time"; 
    $followed_word = "$followee_date_and_time"; 
} 
    
if (isset($_GET['followee_followed_page_converted']) && !empty($_GET['followee_followed_page_converted'])) 
{ 
    $followee_followed_page_converted = $_GET['followee_followed_page_converted']; 
    $query = "SELECT * FROM following_histories WHERE followed_page_converted = \"$followee_followed_page_converted\""; 
    $query_type = "followee_followed_page_converted"; 
    $followed_word = "$followee_followed_page_converted"; 
} 
    
if (isset($_GET['followee_referral_page_converted']) && !empty($_GET['followee_referral_page_converted'])) 
{ 
    $followee_referral_page_converted = $_GET['followee_referral_page_converted']; 
    $query = "SELECT * FROM following_histories WHERE referral_page_converted = \"$followee_referral_page_converted\""; 
    $query_type = "followee_referral_page_converted"; 
    $followed_word = "$followee_referral_page_converted";     
} 
    
if (isset($_GET['followee_gender']) && !empty($_GET['followee_gender'])) 
{ 
    $followee_gender = $_GET['followee_gender']; 
    $query = "SELECT * FROM following_histories WHERE gender = \"$followee_gender\""; 
    $query_type = "followee_gender"; 
    $followed_word = "$followee_gender";         
} 
    
if (isset($_GET['followee_age_range']) && !empty($_GET['followee_age_range'])) 
{ 
    $followee_age_range = $_GET['followee_age_range']; 
    $query = "SELECT * FROM following_histories WHERE age_range = \"$followee_age_range\""; 
    $query_type = "followee_age_range"; 
    $followed_word = "$followee_age_range"; 
} 
    
if (isset($_GET['followee_date_of_birth']) && !empty($_GET['followee_date_of_birth'])) 
{ 
    $followee_date_of_birth = $_GET['followee_date_of_birth']; 
    $query = "SELECT * FROM following_histories WHERE date_of_birth = \"$followee_date_of_birth\""; 
    $query_type = "followee_date_of_birth"; 
    $followed_word = "$followee_date_of_birth"; 
} 
    
if (isset($_GET['followee_skin_complexion']) && !empty($_GET['followee_skin_complexion'])) 
{ 
    $followee_skin_complexion = $_GET['followee_skin_complexion']; 
    $query = "SELECT * FROM following_histories WHERE skin_complexion = \"$followee_skin_complexion\""; 
    $query_type = "followee_skin_complexion"; 
    $followed_word = "$followee_skin_complexion";     
} 
    
if (isset($_GET['followee_height']) && !empty($_GET['followee_height'])) 
{ 
    $followee_height = $_GET['followee_height']; 
    $query = "SELECT * FROM following_histories WHERE height = \"$followee_height\""; 
    $query_type = "followee_height"; 
    $followed_word = "$followee_height"; 
} 
    
if (isset($_GET['followee_weight']) && !empty($_GET['followee_weight'])) 
{ 
    $followee_weight = $_GET['followee_weight']; 
    $query = "SELECT * FROM following_histories WHERE weight = \"$followee_weight\""; 
    $query_type = "followee_weight"; 
    $followed_word = "$followee_weight"; 
} 
    
if (isset($_GET['followee_sexual_orientation']) && !empty($_GET['followee_sexual_orientation'])) 
{ 
    $followee_sexual_orientation = $_GET['followee_sexual_orientation']; 
    $query = "SELECT * FROM following_histories WHERE sexual_orientation = \"$followee_sexual_orientation\""; 
    $query_type = "followee_sexual_orientation"; 
    $followed_word = "$followee_sexual_orientation"; 
} 
    
if (isset($_GET['followee_religion']) && !empty($_GET['followee_religion'])) 
{ 
    $followee_religion = $_GET['followee_religion']; 
    $query = "SELECT * FROM following_histories WHERE religion = \"$followee_religion\""; 
    $query_type = "followee_religion"; 
    $followed_word = "$followee_religion"; 
} 
    
if (isset($_GET['followee_education']) && !empty($_GET['followee_education'])) 
{ 
    $followee_education = $_GET['followee_education']; 
    $query = "SELECT * FROM following_histories WHERE education = \"$followee_education\""; 
    $query_type = "followee_education"; 
    $followed_word = "$followee_education"; 
} 
    
if (isset($_GET['followee_profession']) && !empty($_GET['followee_profession'])) 
{ 
    $followee_profession = $_GET['followee_profession']; 
    $query = "SELECT * FROM following_histories WHERE profession = \"$followee_profession\""; 
    $query_type = "followee_profession"; 
    $followed_word = "$followee_profession"; 
} 
    
if (isset($_GET['followee_marital_status']) && !empty($_GET['followee_marital_status'])) 
{ 
    $followee_marital_status = $_GET['followee_marital_status']; 
    $query = "SELECT * FROM following_histories WHERE marital_status = \"$followee_marital_status\""; 
    $query_type = "followee_marital_status"; 
    $followed_word = "$followee_marital_status"; 
} 
    
if (isset($_GET['followee_working_status']) && !empty($_GET['followee_working_status'])) 
{ 
    $followee_working_status = $_GET['followee_working_status']; 
    $query = "SELECT * FROM following_histories WHERE working_status = \"$followee_working_status\""; 
    $query_type = "followee_working_status"; 
    $followed_word = "$followee_working_status"; 
} 
    
if (isset($_GET['followee_country_of_birth']) && !empty($_GET['followee_country_of_birth'])) 
{ 
    $followee_country_of_birth = $_GET['followee_country_of_birth']; 
    $query = "SELECT * FROM following_histories WHERE country_of_birth = \"$followee_country_of_birth\""; 
    $query_type = "followee_country_of_birth"; 
    $followed_word = "$followee_country_of_birth"; 
} 
    
if (isset($_GET['followee_home_town']) && !empty($_GET['followee_home_town'])) 
{ 
    $followee_home_town = $_GET['followee_home_town']; 
    $query = "SELECT * FROM following_histories WHERE home_town = \"$followee_home_town\""; 
    $query_type = "followee_home_town"; 
    $followed_word = "$followee_home_town"; 
} 
    
if (isset($_GET['followee_home_neighbourhood']) && !empty($_GET['followee_home_neighbourhood'])) 
{ 
    $followee_home_neighbourhood = $_GET['followee_home_neighbourhood']; 
    $query = "SELECT * FROM following_histories WHERE home_neighbourhood = \"$followee_home_neighbourhood\""; 
    $query_type = "followee_home_neighbourhood"; 
    $followed_word = "$followee_home_neighbourhood"; 
} 
    
if (isset($_GET['followee_home_borough']) && !empty($_GET['followee_home_borough'])) 
{ 
    $followee_home_borough = $_GET['followee_home_borough']; 
    $query = "SELECT * FROM following_histories WHERE home_borough = \"$followee_home_borough\""; 
    $query_type = "followee_home_borough"; 
    $followed_word = "$followee_home_borough"; 
} 
    
if (isset($_GET['followee_home_city']) && !empty($_GET['followee_home_city'])) 
{ 
    $followee_home_city = $_GET['followee_home_city']; 
    $query = "SELECT * FROM following_histories WHERE home_city = \"$followee_home_city\""; 
    $query_type = "followee_home_city"; 
    $followed_word = "$followee_home_city"; 
} 
    
if (isset($_GET['followee_home_county']) && !empty($_GET['followee_home_county'])) 
{ 
    $followee_home_county = $_GET['followee_home_county']; 
    $query = "SELECT * FROM following_histories WHERE home_county = \"$followee_home_county\""; 
    $query_type = "followee_home_county"; 
    $followed_word = "$followee_home_county"; 
} 
    
if (isset($_GET['followee_home_district']) && !empty($_GET['followee_home_district'])) 
{ 
    $followee_home_district = $_GET['followee_home_district']; 
    $query = "SELECT * FROM following_histories WHERE home_district = \"$followee_home_district\""; 
    $query_type = "followee_home_district"; 
    $followed_word = "$followee_home_district"; 
} 
    
if (isset($_GET['followee_home_region']) && !empty($_GET['followee_home_region'])) 
{ 
    $followee_home_region = $_GET['followee_home_region']; 
    $query = "SELECT * FROM following_histories WHERE home_region = \"$followee_home_region\""; 
    $query_type = "followee_home_region"; 
    $followed_word = "$followee_home_region"; 
} 
    
if (isset($_GET['followee_home_state']) && !empty($_GET['followee_home_state'])) 
{ 
    $followee_home_state = $_GET['followee_home_state']; 
    $query = "SELECT * FROM following_histories WHERE home_state = \"$followee_home_state\""; 
    $query_type = "followee_home_state"; 
    $followed_word = "$followee_home_state"; 
} 
    
if (isset($_GET['followee_home_country']) && !empty($_GET['followee_home_country'])) 
{ 
    $followee_home_country = $_GET['followee_home_country']; 
    $query = "SELECT * FROM following_histories WHERE home_country = \"$followee_home_country\""; 
    $query_type = "followee_home_country"; 
    $followed_word = "$followee_home_country"; 
} 
	$referral_page_http = $_SERVER['HTTP_REFERRER']; 
$referral_page = "$referral_page_http"; 
$referral_page_original = "$referral_page"; 
	$query_string = $_SERVER['QUERY_STRING']; 
	$current_page_http = $_SERVER['PHP_SELF']; 
$current_page = "$current_page_http"; 
	$followed_page_original = "$current_page"; 
	$visiting_pages_count = "1"; 
if($visiting_pages_count == "") 
{ 
    $visiting_pages_count = "1"; 
} 
else 
{ 
    $visiting_pages_count++; 
} 
	if($visiting_pages_count == "1") 
{ 
    $current_page_converted = "$settings_user_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_first_quick_link.$referral_page";     
} 
elseif($visiting_pages_count == "2") 
{ 
    $current_page_converted = "$settings_admin_second_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_second_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "3") 
{ 
    $current_page_converted = "$settings_user_third_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_third_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "4") 
{ 
    $current_page_converted = "$settings_admin_fourth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_fourth_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "5") 
{ 
    $current_page_converted = "$settings_user_fifth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_fifth_quick_link.$referral_page"; 
} 
if($visiting_pages_count == "6") 
{ 
    $current_page_converted = "$settings_admin_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_first_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "7") 
{ 
    $current_page_converted = "$settings_user_second_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_second_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "8") 
{ 
    $current_page_converted = "$settings_admin_third_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_third_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "9") 
{ 
    $current_page_converted = "$settings_user_fourth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_fourth_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "10") 
{ 
    $current_page_converted = "$settings_admin_fifth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_fifth_quick_link.$referral_page"; 
} 
else 
{ 
    $visiting_pages_count = "1"; 
    $current_page_converted = "$settings_user_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_first_quick_link.$referral_page"; 
} 
	$followed_page_converted = "$current_page_converted"; 
	$follower_username = $user; 
$follower_browser = $_SERVER['HTTP_USER_AGENT']; 
	//Insert the User's Click Logs into Mysql Database using Php's Sql Injection Prevention Method "Prepared Statements". 
$stmt = mysqli_prepare($conn,"INSERT INTO following_histories(query_type,followed_word,query_string,followed_page_original,followed_page_converted,referral_page_original,referral_page_converted,followee_username,follower_username,gender,age_range,date_of_birth,skin_complexion,height,weight,sexual_orientation,religion,education,profession,marital_status,working_status,home_town,home_neighbourhood,home_borough,home_council,home_city,home_county,home_district,home_region,home_state,home_country) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"); 
mysqli_stmt_bind_param($stmt,'ssssssssssiisssssssssssssssssss',$query_type,$followed_word,$query_string,$followed_page_original,$followed_page_converted,$referral_page_original,$referral_page_converted,$followee_username,$follower_username,$gender,$age_range,$date_of_birth,$skin_complexion,$height,$weight,$sexual_orientation,$religion,$education,$profession,$marital_status,$working_status,$home_town,$home_neighbourhood,$home_borough,$home_council,$home_city,$home_county,$home_district,$home_region,$home_state,$home_country); 
mysqli_stmt_execute($stmt); 
            
//Check if User's Click Logs have been successfully submitted or not. 
if (!$stmt) 
{ 
    echo "Sorry! Our system is currently experiencing a problem logging your following! We will continuously try logging your clicks!"; 
    exit(); 
} 
else 
{ 
    mysqli_stmt_fetch($stmt); 
    mysqli_stmt_close($stmt);
} 
	$query_type_label = str_replace("_"," ","$query_type"); //Removing underscores so they don't show-up on the html. 
$query_type_label = ucwords("$query_type_label"); //Upper Casing the first characters. 
?> 
	<!DOCTYPE html> 
<html> 
<head> 
<meta content="text/html; charset=ISO-8859-1" http-equiv=" content-type"> 
<title><?php echo "Browsing History in $server_time Time.";?></title> 
<meta name="viewport" content="width=device-width, initial-scale=1"> 
</head> 
<body> 
<br> 
<p align="center"><span style="font-weight:bold;"><?php echo "Search Result for:<br> $query_type_label = \"${$query_type}\""; ?></span></p> 
<br> 
<br> 
<?php     
$result = mysqli_query($conn,$query); 
$rows_num = mysqli_num_rows($result); 
    
//Total Number of Pages records are spread-over. 
$page_count = 100; 
$page_size = ceil($rows_num / $page_count); 
//Get the Page Number. Default is 1 (First Page). 
$page_number = $_GET["page_number"]; 
if ($page_number == "") $page_number = 1; 
    $offset = ($page_number -1) * $page_size; 
        
    $query .= " limit {$offset},{$page_size}"; 
    $result = mysqli_query($conn,$query); 
?> 
<table width="1500" border="0" cellpadding="5" cellspacing="2" bgcolor="#666666"> 
<?php 
if($rows_num) 
{ 
    printf("<b> %d Result Found ...</b>\n",$rows_num); ?><br> 
    <br> 
    <tr name="headings"> 
    <td bgcolor="#FFFFFF" name="column-heading_submission-number">Submission Number</td> 
    <td bgcolor="#FFFFFF" name="column-heading_logging-server-date-and-time">Date & Time in <?php echo "$server_time";?></td> 
    <td bgcolor="#FFFFFF" name="column-heading_browsed-page-converted">Browsed Page Converted (Visit Page) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_browsed-page-converted">Browsed Page Converted (Check Stats) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_referral-page-converted">Referral Page Converted (Visit Page) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_referral-page-converted">Referral Page Converted (Check Stats) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Followee Username (Visit Page)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Followee Username (Check Stats)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Follower Username (Visit Page)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Follower Username (Check Stats)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_gender">Gender</td> 
    <td bgcolor="#FFFFFF" name="column-heading_age-range">Age Range</td> 
    <td bgcolor="#FFFFFF" name="column-heading_date-of-birth">Date Of Birth</td> 
    <td bgcolor="#FFFFFF" name="column-heading_skin-complexion">Skin Complexion</td> 
    <td bgcolor="#FFFFFF" name="column-heading_height">Height</td> 
    <td bgcolor="#FFFFFF" name="column-heading_weight">Weight</td> 
    <td bgcolor="#FFFFFF" name="column-heading_sexual-orientation">Sexual Orientation</td> 
    <td bgcolor="#FFFFFF" name="column-heading_religion">Religion</td> 
    <td bgcolor="#FFFFFF" name="column-heading_education">Education</td> 
    <td bgcolor="#FFFFFF" name="column-heading_profession">Profession</td> 
    <td bgcolor="#FFFFFF" name="column-heading_marital-status">Marital Status</td> 
    <td bgcolor="#FFFFFF" name="column-heading_working-status">Working Status</td> 
    <td bgcolor="#FFFFFF" name="column-heading_country-of-birth">Country Of Birth</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-town">Home Town</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-neighbourhood">Home Neighbourhood</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-borough">Home Borough</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-city">Home City</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-county">Home County</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-district">Home District</td>         
    <td bgcolor="#FFFFFF" name="column-heading_home-region">Home Region</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-state">Home State</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-country">Home Country</td> 
    </tr> 
    <?php while($row = mysqli_fetch_array($result)) 
    { 
        ?> 
        <tr name="user-details"> 
        <td bgcolor="#FFFFFF" name="submission-number"><a href="following_histories_v1.php?followee_id=<?php echo $row['id']; ?>&page_number=1"><?php echo $row['id']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="logging-server-date-&-time"><a href="following_histories_v1.php?followee_date_and_time=<?php echo $row['date_and_time']; ?>&page_number=1"><?php echo $row['date_and_time']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="browsed-page-converted_visit-page"><a href="<?php echo $row['followed_page_converted']; ?>&page_number=1"><?php echo $row['followed_page_converted']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="browsed-page-converted_stats-page"><a href="following_histories_v1.php?followee_followed_page_converted=<?php echo $row['followed_page_converted']; ?>&page_number=1"><?php echo $row['followed_page_converted']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="referral-page-converted_visit-page"><a href="<?php echo $row['referral_page_converted']; ?>&page_number=1"><?php echo $row['referral_page_converted']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="referral-page-converted_stats-page"><a href="following_histories_v1.php?followee_referral_page_converted=<?php echo $row['referral_page_converted']; ?>&page_number=1"><?php echo $row['referral_page_converted']; ?></a></td>     
        <td bgcolor="#FFFFFF" name="profile-page-followee_visit-page"><a href="profile.php?followee_username=<?php echo $row['followee_username']; ?>&page_number=1"><?php echo $row['followee_username']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-followee_stats-page"><a href="following_histories_v1.php?followee_username=<?php echo $row['followee_username']; ?>&page_number=1"><?php echo $row['followee_username']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-follower_visit-page"><a href="profile.php?followee_username=<?php echo $row['follower_username']; ?>&page_number=1"><?php echo $row['follower_username']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-follower_stats-page"><a href="following_histories_v1.php?followee_username=<?php echo $row['follower_username']; ?>&page_number=1"><?php echo $row['follower_username']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="gender"><a href="following_histories_v1.php?followee_gender=<?php echo $row['gender']; ?>&page_number=1"><?php echo $row['gender']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="age-range"><a href="following_histories_v1.php?followee_age_range=<?php echo $row['age_range']; ?>&page_number=1"><?php echo $row['age_range']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="date-of-birth"><a href="following_histories_v1.php?followee_date_of_birth=<?php echo $row['date_of_birth']; ?>&page_number=1"><?php echo $row['date_of_birth']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="skin-complexion"><a href="following_histories_v1.php?followee_skin_complexion=<?php echo $row['skin_complexion']; ?>&page_number=1"><?php echo $row['skin_complexion']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="height"><a href="following_histories_v1.php?followee_height=<?php echo $row['height']; ?>&page_number=1"><?php echo $row['height']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="weight"><a href="following_histories_v1.php?followee_height=<?php echo $row['weight']; ?>&page_number=1"><?php echo $row['weight']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="sexual-orientation"><a href="following_histories_v1.php?followee_sexual_orientation=<?php echo $row['sexual_orientation']; ?>&page_number=1"><?php echo $row['sexual_orientation']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="religion"><a href="following_histories_v1.php?followee_religion=<?php echo $row['religion']; ?>&page_number=1"><?php echo $row['religion']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="education"><a href="following_histories_v1.php?followee_education=<?php echo $row['education']; ?>&page_number=1"><?php echo $row['education']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profession"><a href="following_histories_v1.php?followee_profession=<?php echo $row['profession']; ?>&page_number=1"><?php echo $row['profession']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="marital-status"><a href="following_histories_v1.php?followee_marital_status=<?php echo $row['marital_status']; ?>&page_number=1"><?php echo $row['marital_status']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="working-status"><a href="following_histories_v1.php?followee_working_status=<?php echo $row['working_status']; ?>&page_number=1"><?php echo $row['working_status']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="country-of-birth"><a href="following_histories_v1.php?followee_country_of_birth=<?php echo $row['country_of_birth']; ?>&page_number=1"><?php echo $row['country_of_birth']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-town"><a href="following_histories_v1.php?followee_home_town=<?php echo $row['home_town']; ?>&page_number=1"><?php echo $row['home_town']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-neighbourhood"><a href="following_histories_v1.php?followee_home_neighbourhood=<?php echo $row['home_neighbourhood']; ?>&page_number=1"><?php echo $row['home_neighbourhood']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-borough"><a href="following_histories_v1.php?followee_home_borough=<?php echo $row['home_borough']; ?>&page_number=1"><?php echo $row['home_borough']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-city"><a href="following_histories_v1.php?followee_home_city=<?php echo $row['home_city']; ?>&page_number=1"><?php echo $row['home_city']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-county"><a href="following_histories_v1.php?followee_home_county=<?php echo $row['home_county']; ?>&page_number=1"><?php echo $row['home_county']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-district"><a href="following_histories_v1.php?followee_home_district=<?php echo $row['home_district']; ?>&page_number=1"><?php echo $row['home_district']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-region"><a href="following_histories_v1.php?followee_home_region=<?php echo $row['home_region']; ?>&page_number=1"><?php echo $row['home_region']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-state"><a href="following_histories_v1.php?followee_home_state=<?php echo $row['home_state']; ?>&page_number=1"><?php echo $row['home_state']; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-country"><a href="following_histories_v1.php?followee_home_country=<?php echo $row['home_country']; ?>&page_number=1"><?php echo $row['home_country']; ?></a></td> 
        </tr> 
        <?php 
    } 
    ?> 
    <tr name="pagination"> 
    <td colspan="30" bgcolor="#FFFFFF"> Result Pages: 
    <?php 
    if($rows_num <= $page_size) 
    { 
        echo "Page 1"; 
    } 
    else 
    { 
        for($i=1;$i<=$page_count;$i++) 
        echo "<a href=\"{$_SERVER['PHP_SELF']}?$query_type=${$query_type}&page_number={$i}\">{$i}</a> "; 
    } 
    ?> 
    </td> 
    </tr> 
    <?php 
} 
else 
{ 
    ?> 
    <tr> 
    <td bgcolor="#FFFFFF">No record found! Try another time.</td> 
    </tr> 
    <?php 
} 
?> 
</table> 
<br> 
<br> 
<p align="center"><span style="font-weight:bold;"><?php echo "Search Result for:<br> $query_type_label = \"${$query_type}\""; ?></span></p> 
<br> 
<br> 
<br> 
</body> 
</html>
	

The ISSUE STARTS as soon as I try adding PREP STMT.

Here is my attempt so far:

	<?php 
//Required PHP Files. 
include 'header_account.php'; //Required on all webpages of the Account. 
?> 
	<?php 
if (!$conn) 
{ 
    $error = mysqli_connect_error(); 
    $errno = mysqli_connect_errno(); 
    print "$errno: $error\n"; 
    exit(); 
} 
	//Grab Username of who's Browsing History needs to be searched. 
	if (isset($_GET['followee_username']) && !empty($_GET['followee_username'])) 
{ 
    $followee_username = $_GET['followee_username']; 
    
    if($followee_username != 'followee_all' OR $followee_username != 'Followee_All') 
    { 
        //$query = "SELECT * FROM browsing_histories WHERE username = \"$followee_username\""; 
        $query_type = "followee_username"; 
        $followed_word = "$followee_username"; 
        //$followee_username = "$followee_username"; 
        
        $query = "SELECT id,date_and_time,query_type,followed_word,query_string,followed_page_original,followed_page_converted,referral_page_original,referral_page_converted,followee_username,follower_username,gender,age_range,date_of_birth,skin_complexion,height,weight,sexual_orientation,religion,education,profession,marital_status,working_status,home_town,home_neighbourhood,home_borough,home_council,home_city,home_county,home_district,home_region,home_state,home_country FROM following_histories WHERE followee_username = ?"; 
        $stmt = mysqli_prepare($conn,$query); 
        mysqli_stmt_bind_param($stmt,'s',$followee_username); 
        mysqli_stmt_execute($stmt); 
        //Check if User's details was successfully extracted or not from 'details_contact_home' tbl. 
        if (!$stmt) 
        { 
            echo "ERROR 3: Sorry! Our system is currently experiencing a problem logging you in!"; 
            exit(); 
        } 
        else 
        { 
            $result = mysqli_stmt_bind_result($stmt,$followee_browsing_history_submission_id,$followee_browsing_history_submission_date_and_time,$followee_query_type,$followee_followed_word,$followee_query_string,$followee_browsed_page_original,$followee_browsed_page_converted,$followee_referral_page_original,$followee_referral_page_converted,$followee_username,$followee_gender,$followee_age_range,$followee_date_of_birth,$followee_skin_complexion,$followee_height,$followee_weight,$followee_sexual_orientation,$followee_religion,$followee_education,$followee_profession,$followee_marital_status,$followee_working_status,$followee_country_of_birth,$followee_home_town,$followee_home_neighbourhood,$followee_home_borough,$followee_home_council,$followee_home_city,$followee_home_county,$followee_home_district,$followee_home_region,$followee_home_state,$followee_home_country);     
            mysqli_stmt_fetch($stmt); 
            mysqli_stmt_close($stmt); 
        }         
    } 
    else 
    { 
        $query = "SELECT * FROM following_histories"; 
        $query_type = "followee_all"; 
        $followed_word = "followee_all";         
        echo "all"; 
        echo "all search";
    }     
} 
	if (isset($_GET['follower_username']) && !empty($_GET['follower_username'])) 
{ 
    $follower_username = $_GET['follower_username']; 
    
    if($follower_username != 'follower_all' OR $follower_username != 'Follower_All') 
    { 
        //$query = "SELECT * FROM browsing_histories WHERE username = \"$follower_username\""; 
        $query_type = "follower_username"; 
        $followed_word = "$follower_username"; 
        
        $query = "SELECT id,date_and_time,query_type,followed_word,query_string,followed_page_original,followed_page_converted,referral_page_original,referral_page_converted,followee_username,follower_username,gender,age_range,date_of_birth,skin_complexion,height,weight,sexual_orientation,religion,education,profession,marital_status,working_status,followee_country_of_birth,home_town,home_neighbourhood,home_borough,home_council,home_city,home_county,home_district,home_region,home_state,home_country FROM browsing_histories WHERE followee_username = ?"; 
        $stmt = mysqli_prepare($conn,$query); 
        mysqli_stmt_bind_param($stmt,'s',$follower_username); 
        mysqli_stmt_execute($stmt); 
        //Check if User's details was successfully extracted or not from 'details_contact_home' tbl. 
        if (!$stmt) 
        { 
            echo "ERROR 3: Sorry! Our system is currently experiencing a problem logging you in!"; 
            exit(); 
        } 
        else 
        { 
            $result = mysqli_stmt_bind_result($stmt,$followee_browsing_history_submission_id,$followee_browsing_history_submission_date_and_time,$followee_query_type,$followee_followed_word,$followee_query_string,$followee_browsed_page_original,$followee_browsed_page_converted,$followee_referral_page_original,$followee_referral_page_converted,$followee_username,$followee_gender,$followee_age_range,$followee_date_of_birth,$followee_skin_complexion,$followee_height,$followee_weight,$followee_sexual_orientation,$followee_religion,$followee_education,$followee_profession,$followee_marital_status,$followee_working_status,$followee_country_of_birth,$followee_home_town,$followee_home_neighbourhood,$followee_home_borough,$followee_home_council,$followee_home_city,$followee_home_county,$followee_home_district,$followee_home_region,$followee_home_state,$followee_home_country);     
            mysqli_stmt_fetch($stmt); 
            mysqli_stmt_close($stmt); 
        }         
    } 
    else 
    { 
        $query = "SELECT * FROM following_histories"; 
        $query_type = "follower_all"; 
        $followed_word = "follower_all";         
        echo "all"; 
        echo "all search";
    }     
} 
	if (isset($_GET['followee_id']) && !empty($_GET['followee_id'])) 
{ 
    $followee_id = $_GET['followee_id']; 
    $query = "SELECT * FROM following_histories WHERE id = \"$followee_id\""; 
    $query_type = "followee_id"; 
    $followed_word = "$followee_id"; 
    echo "$followee_id";
} 
	if (isset($_GET['followee_date_and_time']) && !empty($_GET['followee_date_and_time'])) 
{ 
    $followee_date_and_time = $_GET['followee_date_and_time']; 
    $query = "SELECT * FROM following_histories WHERE date_and_time = \"$followee_date_and_time\""; 
    $query_type = "followee_date_and_time"; 
    $followed_word = "$followee_date_and_time"; 
} 
    
if (isset($_GET['followee_followed_page_converted']) && !empty($_GET['followee_followed_page_converted'])) 
{ 
    $followee_followed_page_converted = $_GET['followee_followed_page_converted']; 
    $query = "SELECT * FROM following_histories WHERE followed_page_converted = \"$followee_followed_page_converted\""; 
    $query_type = "followee_followed_page_converted"; 
    $followed_word = "$followee_followed_page_converted"; 
} 
    
if (isset($_GET['followee_referral_page_converted']) && !empty($_GET['followee_referral_page_converted'])) 
{ 
    $followee_referral_page_converted = $_GET['followee_referral_page_converted']; 
    $query = "SELECT * FROM following_histories WHERE referral_page_converted = \"$followee_referral_page_converted\""; 
    $query_type = "followee_referral_page_converted"; 
    $followed_word = "$followee_referral_page_converted";     
} 
    
if (isset($_GET['followee_gender']) && !empty($_GET['followee_gender'])) 
{ 
    $followee_gender = $_GET['followee_gender']; 
    $query = "SELECT * FROM following_histories WHERE gender = \"$followee_gender\""; 
    $query_type = "followee_gender"; 
    $followed_word = "$followee_gender";         
} 
    
if (isset($_GET['followee_age_range']) && !empty($_GET['followee_age_range'])) 
{ 
    $followee_age_range = $_GET['followee_age_range']; 
    $query = "SELECT * FROM following_histories WHERE age_range = \"$followee_age_range\""; 
    $query_type = "followee_age_range"; 
    $followed_word = "$followee_age_range"; 
} 
    
if (isset($_GET['followee_date_of_birth']) && !empty($_GET['followee_date_of_birth'])) 
{ 
    $followee_date_of_birth = $_GET['followee_date_of_birth']; 
    $query = "SELECT * FROM following_histories WHERE date_of_birth = \"$followee_date_of_birth\""; 
    $query_type = "followee_date_of_birth"; 
    $followed_word = "$followee_date_of_birth"; 
} 
    
if (isset($_GET['followee_skin_complexion']) && !empty($_GET['followee_skin_complexion'])) 
{ 
    $followee_skin_complexion = $_GET['followee_skin_complexion']; 
    $query = "SELECT * FROM following_histories WHERE skin_complexion = \"$followee_skin_complexion\""; 
    $query_type = "followee_skin_complexion"; 
    $followed_word = "$followee_skin_complexion";     
} 
    
if (isset($_GET['followee_height']) && !empty($_GET['followee_height'])) 
{ 
    $followee_height = $_GET['followee_height']; 
    $query = "SELECT * FROM following_histories WHERE height = \"$followee_height\""; 
    $query_type = "followee_height"; 
    $followed_word = "$followee_height"; 
} 
    
if (isset($_GET['followee_weight']) && !empty($_GET['followee_weight'])) 
{ 
    $followee_weight = $_GET['followee_weight']; 
    $query = "SELECT * FROM following_histories WHERE weight = \"$followee_weight\""; 
    $query_type = "followee_weight"; 
    $followed_word = "$followee_weight"; 
} 
    
if (isset($_GET['followee_sexual_orientation']) && !empty($_GET['followee_sexual_orientation'])) 
{ 
    $followee_sexual_orientation = $_GET['followee_sexual_orientation']; 
    $query = "SELECT * FROM following_histories WHERE sexual_orientation = \"$followee_sexual_orientation\""; 
    $query_type = "followee_sexual_orientation"; 
    $followed_word = "$followee_sexual_orientation"; 
} 
    
if (isset($_GET['followee_religion']) && !empty($_GET['followee_religion'])) 
{ 
    $followee_religion = $_GET['followee_religion']; 
    $query = "SELECT * FROM following_histories WHERE religion = \"$followee_religion\""; 
    $query_type = "followee_religion"; 
    $followed_word = "$followee_religion"; 
} 
    
if (isset($_GET['followee_education']) && !empty($_GET['followee_education'])) 
{ 
    $followee_education = $_GET['followee_education']; 
    $query = "SELECT * FROM following_histories WHERE education = \"$followee_education\""; 
    $query_type = "followee_education"; 
    $followed_word = "$followee_education"; 
} 
    
if (isset($_GET['followee_profession']) && !empty($_GET['followee_profession'])) 
{ 
    $followee_profession = $_GET['followee_profession']; 
    $query = "SELECT * FROM following_histories WHERE profession = \"$followee_profession\""; 
    $query_type = "followee_profession"; 
    $followed_word = "$followee_profession"; 
} 
    
if (isset($_GET['followee_marital_status']) && !empty($_GET['followee_marital_status'])) 
{ 
    $followee_marital_status = $_GET['followee_marital_status']; 
    $query = "SELECT * FROM following_histories WHERE marital_status = \"$followee_marital_status\""; 
    $query_type = "followee_marital_status"; 
    $followed_word = "$followee_marital_status"; 
} 
    
if (isset($_GET['followee_working_status']) && !empty($_GET['followee_working_status'])) 
{ 
    $followee_working_status = $_GET['followee_working_status']; 
    $query = "SELECT * FROM following_histories WHERE working_status = \"$followee_working_status\""; 
    $query_type = "followee_working_status"; 
    $followed_word = "$followee_working_status"; 
} 
    
if (isset($_GET['followee_country_of_birth']) && !empty($_GET['followee_country_of_birth'])) 
{ 
    $followee_country_of_birth = $_GET['followee_country_of_birth']; 
    $query = "SELECT * FROM following_histories WHERE country_of_birth = \"$followee_country_of_birth\""; 
    $query_type = "followee_country_of_birth"; 
    $followed_word = "$followee_country_of_birth"; 
} 
    
if (isset($_GET['followee_home_town']) && !empty($_GET['followee_home_town'])) 
{ 
    $followee_home_town = $_GET['followee_home_town']; 
    $query = "SELECT * FROM following_histories WHERE home_town = \"$followee_home_town\""; 
    $query_type = "followee_home_town"; 
    $followed_word = "$followee_home_town"; 
} 
    
if (isset($_GET['followee_home_neighbourhood']) && !empty($_GET['followee_home_neighbourhood'])) 
{ 
    $followee_home_neighbourhood = $_GET['followee_home_neighbourhood']; 
    $query = "SELECT * FROM following_histories WHERE home_neighbourhood = \"$followee_home_neighbourhood\""; 
    $query_type = "followee_home_neighbourhood"; 
    $followed_word = "$followee_home_neighbourhood"; 
} 
    
if (isset($_GET['followee_home_borough']) && !empty($_GET['followee_home_borough'])) 
{ 
    $followee_home_borough = $_GET['followee_home_borough']; 
    $query = "SELECT * FROM following_histories WHERE home_borough = \"$followee_home_borough\""; 
    $query_type = "followee_home_borough"; 
    $followed_word = "$followee_home_borough"; 
} 
    
if (isset($_GET['followee_home_city']) && !empty($_GET['followee_home_city'])) 
{ 
    $followee_home_city = $_GET['followee_home_city']; 
    $query = "SELECT * FROM following_histories WHERE home_city = \"$followee_home_city\""; 
    $query_type = "followee_home_city"; 
    $followed_word = "$followee_home_city"; 
} 
    
if (isset($_GET['followee_home_county']) && !empty($_GET['followee_home_county'])) 
{ 
    $followee_home_county = $_GET['followee_home_county']; 
    $query = "SELECT * FROM following_histories WHERE home_county = \"$followee_home_county\""; 
    $query_type = "followee_home_county"; 
    $followed_word = "$followee_home_county"; 
} 
    
if (isset($_GET['followee_home_district']) && !empty($_GET['followee_home_district'])) 
{ 
    $followee_home_district = $_GET['followee_home_district']; 
    $query = "SELECT * FROM following_histories WHERE home_district = \"$followee_home_district\""; 
    $query_type = "followee_home_district"; 
    $followed_word = "$followee_home_district"; 
} 
    
if (isset($_GET['followee_home_region']) && !empty($_GET['followee_home_region'])) 
{ 
    $followee_home_region = $_GET['followee_home_region']; 
    $query = "SELECT * FROM following_histories WHERE home_region = \"$followee_home_region\""; 
    $query_type = "followee_home_region"; 
    $followed_word = "$followee_home_region"; 
} 
    
if (isset($_GET['followee_home_state']) && !empty($_GET['followee_home_state'])) 
{ 
    $followee_home_state = $_GET['followee_home_state']; 
    $query = "SELECT * FROM following_histories WHERE home_state = \"$followee_home_state\""; 
    $query_type = "followee_home_state"; 
    $followed_word = "$followee_home_state"; 
} 
    
if (isset($_GET['followee_home_country']) && !empty($_GET['followee_home_country'])) 
{ 
    $followee_home_country = $_GET['followee_home_country']; 
    $query = "SELECT * FROM following_histories WHERE home_country = \"$followee_home_country\""; 
    $query_type = "followee_home_country"; 
    $followed_word = "$followee_home_country"; 
} 
	$referral_page_http = $_SERVER['HTTP_REFERRER']; 
$referral_page = "$referral_page_http"; 
$referral_page_original = "$referral_page"; 
	$query_string = $_SERVER['QUERY_STRING']; 
	$current_page_http = $_SERVER['PHP_SELF']; 
$current_page = "$current_page_http"; 
	$followed_page_original = "$current_page"; 
	$visiting_pages_count = "1"; 
if($visiting_pages_count == "") 
{ 
    $visiting_pages_count = "1"; 
} 
else 
{ 
    $visiting_pages_count++; 
} 
	if($visiting_pages_count == "1") 
{ 
    $current_page_converted = "$settings_user_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_first_quick_link.$referral_page";     
} 
elseif($visiting_pages_count == "2") 
{ 
    $current_page_converted = "$settings_admin_second_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_second_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "3") 
{ 
    $current_page_converted = "$settings_user_third_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_third_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "4") 
{ 
    $current_page_converted = "$settings_admin_fourth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_fourth_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "5") 
{ 
    $current_page_converted = "$settings_user_fifth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_fifth_quick_link.$referral_page"; 
} 
if($visiting_pages_count == "6") 
{ 
    $current_page_converted = "$settings_admin_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_first_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "7") 
{ 
    $current_page_converted = "$settings_user_second_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_second_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "8") 
{ 
    $current_page_converted = "$settings_admin_third_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_third_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "9") 
{ 
    $current_page_converted = "$settings_user_fourth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_fourth_quick_link.$referral_page"; 
} 
elseif($visiting_pages_count == "10") 
{ 
    $current_page_converted = "$settings_admin_fifth_quick_link.$current_page"; 
    $referral_page_converted = "$settings_admin_fifth_quick_link.$referral_page"; 
} 
else 
{ 
    $visiting_pages_count = "1"; 
    $current_page_converted = "$settings_user_first_quick_link.$current_page"; 
    $referral_page_converted = "$settings_user_first_quick_link.$referral_page"; 
} 
	$followed_page_converted = "$current_page_converted"; 
	$follower_username = $user; 
$follower_browser = $_SERVER['HTTP_USER_AGENT']; 
	//Insert the User's Click Logs into Mysql Database using Php's Sql Injection Prevention Method "Prepared Statements". 
$stmt_2 = mysqli_prepare($conn,"INSERT INTO following_histories(query_type,followed_word,query_string,followed_page_original,followed_page_converted,referral_page_original,referral_page_converted,followee_username,follower_username,gender,age_range,date_of_birth,skin_complexion,height,weight,sexual_orientation,religion,education,profession,marital_status,working_status,country_of_birth,home_town,home_neighbourhood,home_borough,home_council,home_city,home_county,home_district,home_region,home_state,home_country) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"); 
mysqli_stmt_bind_param($stmt_2,'ssssssssssiissssssssssssssssssss',$query_type,$followed_word,$query_string,$followed_page_original,$followed_page_converted,$referral_page_original,$referral_page_converted,$followee_username,$follower_username,$gender,$age_range,$date_of_birth,$skin_complexion,$height,$weight,$sexual_orientation,$religion,$education,$profession,$marital_status,$working_status,$country_of_birth,$home_town,$home_neighbourhood,$home_borough,$home_council,$home_city,$home_county,$home_district,$home_region,$home_state,$home_country); 
mysqli_stmt_execute($stmt_2); 
            
//Check if User's Click Logs have been successfully submitted or not. 
if (!$stmt_2) 
{ 
    echo "Sorry! Our system is currently experiencing a problem logging your following! We will continuously try logging your clicks!"; 
    exit(); 
} 
else 
{ 
    mysqli_stmt_fetch($stmt_2); 
    mysqli_stmt_close($stmt_2);
} 
	$query_type_label = str_replace("_"," ","$query_type"); //Removing underscores so they don't show-up on the html. 
$query_type_label = ucwords("$query_type_label"); //Upper Casing the first characters. 
?> 
	<!DOCTYPE html> 
<html> 
<head> 
<meta content="text/html; charset=ISO-8859-1" http-equiv=" content-type"> 
<title><?php echo "Browsing History in $server_time Time.";?></title> 
<meta name="viewport" content="width=device-width, initial-scale=1"> 
</head> 
<body> 
<br> 
<p align="center"><span style="font-weight:bold;"><?php echo "Search Result for:<br> $query_type_label = \"${$query_type}\""; ?></span></p> 
<br> 
<br> 
<?php     
$result = mysqli_query($conn,$query); 
$rows_num = mysqli_num_rows($result); 
    
//Total Number of Pages records are spread-over. 
$page_count = 100; 
$page_size = ceil($rows_num / $page_count); 
//Get the Page Number. Default is 1 (First Page). 
$page_number = $_GET["page_number"]; 
if ($page_number == "") $page_number = 1; 
    $offset = ($page_number -1) * $page_size; 
        
    $query .= " limit {$offset},{$page_size}"; 
    $result = mysqli_query($conn,$query); 
?> 
<table width="1500" border="0" cellpadding="5" cellspacing="2" bgcolor="#666666"> 
<?php 
if(!$rows_num) 
{ 
    ?> 
    <tr> 
    <td bgcolor="#FFFFFF">No record found! Try another time.</td> 
    </tr> 
    <?php 
} 
else  
{ 
    printf("<b> %d Result Found ...</b>\n",$rows_num); ?><br> 
    <br> 
    <tr name="headings"> 
    <td bgcolor="#FFFFFF" name="column-heading_submission-number">Submission Number</td> 
    <td bgcolor="#FFFFFF" name="column-heading_logging-server-date-and-time">Date & Time in <?php echo "$server_time";?></td> 
    <td bgcolor="#FFFFFF" name="column-heading_browsed-page-converted">Browsed Page Converted (Visit Page) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_browsed-page-converted">Browsed Page Converted (Check Stats) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_referral-page-converted">Referral Page Converted (Visit Page) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_referral-page-converted">Referral Page Converted (Check Stats) </td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Followee Username (Visit Page)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Followee Username (Check Stats)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Follower Username (Visit Page)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_username">Follower Username (Check Stats)</td> 
    <td bgcolor="#FFFFFF" name="column-heading_gender">Follower Gender</td> 
    <td bgcolor="#FFFFFF" name="column-heading_age-range">Follower Age Range</td> 
    <td bgcolor="#FFFFFF" name="column-heading_date-of-birth">Follower Date Of Birth</td> 
    <td bgcolor="#FFFFFF" name="column-heading_skin-complexion">Follower Skin Complexion</td> 
    <td bgcolor="#FFFFFF" name="column-heading_height">Follower Height</td> 
    <td bgcolor="#FFFFFF" name="column-heading_weight">Follower Weight</td> 
    <td bgcolor="#FFFFFF" name="column-heading_sexual-orientation">Follower Sexual Orientation</td> 
    <td bgcolor="#FFFFFF" name="column-heading_religion">Follower Religion</td> 
    <td bgcolor="#FFFFFF" name="column-heading_education">Follower Education</td> 
    <td bgcolor="#FFFFFF" name="column-heading_profession">Follower Profession</td> 
    <td bgcolor="#FFFFFF" name="column-heading_marital-status">Follower Marital Status</td> 
    <td bgcolor="#FFFFFF" name="column-heading_working-status">Follower Working Status</td> 
    <td bgcolor="#FFFFFF" name="column-heading_country-of-birth">Follower Country Of Birth</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-town">Follower Home Town</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-neighbourhood">Follower Home Neighbourhood</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-borough">Follower Home Borough</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-city">Follower Home City</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-county">Follower Home County</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-district">Follower Home District</td>         
    <td bgcolor="#FFFFFF" name="column-heading_home-region">Follower Home Region</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-state">Follower Home State</td> 
    <td bgcolor="#FFFFFF" name="column-heading_home-country">Follower Home Country</td> 
    </tr> 
    <?php while($row = mysqli_fetch_array($result)) 
    { 
        ?> 
        <tr name="user-details"> 
        <td bgcolor="#FFFFFF" name="submission-number"><a href="following_histories_v1.php?followee_id=<?php echo $followee_browsing_history_submission_id; ?>&page_number=1"><?php echo $followee_browsing_history_submission_id; ?></a></td> 
        <td bgcolor="#FFFFFF" name="logging-server-date-&-time"><a href="following_histories_v1.php?followee_date_and_time=<?php echo $followee_browsing_history_submission_date_and_time; ?>&page_number=1"><?php echo $followee_browsing_history_submission_date_and_time; ?></a></td> 
        <td bgcolor="#FFFFFF" name="followed-page-converted_visit-page"><a href="<?php echo "followee_browser.php?followee_username=$followee_username&followee_followed_page_converted=$followee_followed_page_converted"; ?>"><?php echo "$followee_followed_page_converted"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="followed-page-converted_stats-page"><a href="following_histories_v1.php?followee_followed_page_converted=<?php echo "$followee_followed_page_converted"; ?>&page_number=1"><?php echo "$followee_followed_page_converted"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="referral-page-converted_visit-page"><a href="<?php echo "followee_browser.php?followee_username=$followee_username&followee_referral_page_converted=$followee_referral_page_converted"; ?>"><?php echo "$followee_referral_page_converted"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="referral-page-converted_stats-page"><a href="following_histories_v1.php?followee_referral_page_converted=<?php echo "$followee_referral_page_converted"; ?>&page_number=1"><?php echo "$followee_referral_page_converted"; ?></a></td>     
        <td bgcolor="#FFFFFF" name="profile-page-followee_visit-page"><a href="profile.php?followee_username=<?php echo "$followee_username"; ?>"><?php echo "$followee_username"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-followee_stats-page"><a href="following_histories_v1.php?followee_username=<?php echo "$followee_username"; ?>"><?php echo "$followee_username"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-follower_visit-page"><a href="profile.php?followee_username=<?php echo "$follower_username"; ?>"><?php echo "$follower_username"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profile-page-follower_stats-page"><a href="following_histories_v1.php?followee_username=<?php echo "$follower_username"; ?>"><?php echo "$follower_username"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="gender"><a href="following_histories_v1.php?followee_gender=<?php echo "$follower_gender"; ?>&page_number=1"><?php echo "$follower_gender"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="age-range"><a href="following_histories_v1.php?followee_age_range=<?php echo "$follower_age_range"; ?>&page_number=1"><?php echo "$followerage_range"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="date-of-birth"><a href="following_histories_v1.php?followee_date_of_birth=<?php echo "$follower_date_of_birth"; ?>&page_number=1"><?php echo "$follower_date_of_birth"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="skin-complexion"><a href="following_histories_v1.php?followee_skin_complexion=<?php echo "$follower_skin_complexion"; ?>&page_number=1"><?php echo "$follower_skin_complexion"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="height"><a href="following_histories_v1.php?followee_height=<?php echo "$follower_height"; ?>&page_number=1"><?php echo "$follower_height"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="weight"><a href="following_histories_v1.php?followee_height=<?php echo "$follower_weight"; ?>&page_number=1"><?php echo "$follower_weight"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="sexual-orientation"><a href="following_histories_v1.php?followee_sexual_orientation=<?php echo "$follower_sexual_orientation"; ?>&page_number=1"><?php echo "$follower_sexual_orientation"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="religion"><a href="following_histories_v1.php?followee_religion=<?php echo "$follower_religion"; ?>&page_number=1"><?php echo "$follower_religion"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="education"><a href="following_histories_v1.php?followee_education=<?php echo "$follower_education"; ?>&page_number=1"><?php echo "$follower_education"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="profession"><a href="following_histories_v1.php?followee_profession=<?php echo "$follower_profession"; ?>&page_number=1"><?php echo "$follower_profession"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="marital-status"><a href="following_histories_v1.php?followee_marital_status=<?php echo "$follower_marital_status"; ?>&page_number=1"><?php echo "$follower_marital_status"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="working-status"><a href="following_histories_v1.php?followee_working_status=<?php echo "$follower_working_status"; ?>&page_number=1"><?php echo "$follower_working_status"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="country-of-birth"><a href="following_histories_v1.php?followee_country_of_birth=<?php echo "$follower_country_of_birth"; ?>&page_number=1"><?php echo "$follower_country_of_birth"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-town"><a href="following_histories_v1.php?followee_home_town=<?php echo "$follower_home_town"; ?>&page_number=1"><?php echo "$follower_home_town"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-neighbourhood"><a href="following_histories_v1.php?followee_home_neighbourhood=<?php echo "$follower_home_neighbourhood"; ?>&page_number=1"><?php echo "$home_neighbourhood"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-borough"><a href="following_histories_v1.php?followee_home_borough=<?php echo "$follower_home_borough"; ?>&page_number=1"><?php echo "$follower_home_borough"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-city"><a href="following_histories_v1.php?followee_home_city=<?php echo "$follower_home_city"; ?>&page_number=1"><?php echo "$follower_home_city"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-county"><a href="following_histories_v1.php?followee_home_county=<?php echo "$follower_home_county"; ?>&page_number=1"><?php echo "$follower_home_county"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-district"><a href="following_histories_v1.php?followee_home_district=<?php echo "$follower_home_district"; ?>&page_number=1"><?php echo "$follower_home_district"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-region"><a href="following_histories_v1.php?followee_home_region=<?php echo "$follower_home_region"; ?>&page_number=1"><?php echo "$follower_home_region"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-state"><a href="following_histories_v1.php?followee_home_state=<?php echo "$follower_home_state"; ?>&page_number=1"><?php echo "$follower_home_state"; ?></a></td> 
        <td bgcolor="#FFFFFF" name="home-country"><a href="following_histories_v1.php?followee_home_country=<?php echo "$follower_home_country"; ?>&page_number=1"><?php echo "$follower_home_country"; ?></a></td> 
        </tr> 
        <?php 
    } 
    ?> 
    <tr name="pagination"> 
    <td colspan="30" bgcolor="#FFFFFF"> Result Pages: 
    <?php 
    if($rows_num <= $page_size) 
    { 
        echo "Page 1"; 
    } 
    else 
    { 
        for($i=1;$i<=$page_count;$i++) 
        echo "<a href=\"{$_SERVER['PHP_SELF']}?$query_type=${$query_type}&page_number={$i}\">{$i}</a> "; 
    } 
    ?> 
    </td&g

Hi everyone, Happy New Year in advance! I have the following error occurring :-

PHP Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/website/public_html/include/database.php:31

Line 31 :-

while ($row = $query_result->fetch_assoc()) { $result[] = $row; }

Which is in this query :-

public function DbGetAll($queryString) {
			$query_result = $this->db->query($queryString);
			$result = array();
			while ($row = $query_result->fetch_assoc()) { $result[] = $row; }
			return $result;
		}

I'm guessing it's a problem with the sql query but I'm not sure how to fix? The error log also references this file :-

#0 /home/website/public_html/data_objects/do_catalogue.php(68): DbManager->DbGetAll('SELECT p.code, ...')
#1 /home/website/public_html/smarty_plugins/function.load_search.php(38): DoCatalogue->SearchProducts(Array)
#2 /home/website/public_html/smarty_plugins/function.load_search.php(5): Search->init()

But I ***think*** that is just because the above query is incorrect?

Thank you for any help in fixing this error.

I am making a simple form, but when trying to send all the information to my database the code doesn't seem to work. I don't know how much about php and would appreciate if you could check what the problem is. When I displayed errors it said the error is in the 21. line with $stmt->bind_param.

<?php
ini_set('display_errors', 1);

$gender = $_POST['gender'];
$opinionb = $_POST['opinionb'];
$opinionn = $_POST['opinionn'];

$host = "localhost";
$dbUsername = "*";
$dbPassword = "*";
$dbname = "*";

$conn = new mysqli($host, $dbUsername, $dbPassword, $dbname);

if (mysqli_connect_error()) {
	die('Connect Error('. mysqli_connect_errno().')'. mysqli_connect_error());
} else {
	$INSERT = "INSERT Into register (gender, opinionb, opinionn) values(?, ?, ?)";
	
	$stmt = $conn->prepare($INSERT);
	$stmt->bind_param('sss', $gender, $opinionb, $opinionn);
	$stmt->execute();
}
?>

I'm getting this error for a blog script that is on my site :-

PHP Fatal error:  Uncaught TypeError: Unsupported operand types: string - int

The line in questions is this :-

$prev = $page - 1;

If I comment out this block of code the blog appears (with other errors, but I'll move on to those if I can fix this first!).

/* Setup page vars for display. */
    if (isset($page) and $page == 0) $page = 1;                    //if no page var is given, default to 1.
    $prev = $page - 1;                            //previous page is page - 1
    $next = $page + 1;                            //next page is page + 1
    $lastpage = ceil($total_pages/$limit);        //lastpage is = total pages / items per page, rounded up.
    $lpm1 = $lastpage - 1;                        //last page minus 1

Any idea's on what's needed to fix this script? I've contacted the original author but they haven't got back to me, I guess PHP8 maybe a little too new for them.

Thanks for any help....

Good Afternoon Team,

Am sitting with something simple using the language below. If I copy the echo output of my query as included below it works perfectly in phpmyadmin but doesn't work on a website. Variables all seem to echo consistently/correctly and POST checks seem to verify this is working correctly as well. I worry the error comes with the syntax I used in combining the sql queries. That, or perhaps LAST_INSERT_ID does not work in the php script as well as it does in phpmyadmin. All help appreciated.

if(isset($_POST[`region_id`])) {
    $competition_id = htmlentities($_POST[`competition_id`],ENT_QUOTES,`UTF-8`);
    $division_name = htmlentities($_POST[`division_name`],ENT_QUOTES,`UTF-8`);
    $region_id = htmlentities($_POST[`region_id`],ENT_QUOTES,`UTF-8`);
    $division_edit_submit = "INSERT INTO division_table (competition_id,division_name) VALUES (`$competition_id`,`$division_name`);
    INSERT INTO region_assignment_table (division_id,region_id) VALUES ((LAST_INSERT_ID()),`1`)";    
    mysqli_query($connection,$division_edit_submit);
    echo $division_edit_submit;
    }

<!DOCTYPE html>
<html>
<head>
    <title>Registered Users</title>
    <link rel="stylesheet" href="includes/style.css" type="text/css" media="screen"/>
    <link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.25/css/jquery.dataTables.min.css">
</head>
<body>
    <?php
    include('includes/header.html');
    ?>
    <center>
        <table id="records">
            <thead>
                <tr>
                    <th>ID</th>
                    <th>First Name</th>
                    <th>Last Name</th>
                    <th>Email</th>
                </tr>>
            </thead>
            <tbody>
                <?php
                    require_once('mysqli_connect.php');
                    $query = "SELECT * FROM users";
                    $result = mysqli_query($dbc,$query);
                    
                    if(mysqli_num_rows($result) > 0) -------------------------------------------------Line 28

                    {
                        while($row = mysqli_fetch_assoc($result))
                        {?>
                            <tr>
                                <td><?php echo $row["id"];?></td>
                                <td><?php echo $row["First Name"];?></td>
                                <td><?php echo $row["Last Name"];?></td>
                                <td><?php echo $row["Email"];?></td>
                            </tr>
                            <?php
                        }
                    }
                    mysqli_close($dbc);
                ?>
            </tbody>
        </table>
    </center>
</body>
<?php include('includes/footer.html');?>
</html>