PHP - Counting The Sum Of A Column Not Working

My Php Buddies,

I have mysql tbl columns these:

id: 
date_&_time: 
account_activation_code: 
account_activation_status: 
id_video_verification_status: 
id_verification_video_file_url: 
username: 
password: 
primary_domain: 
primary_website_email: 
sponsor_username: 
 

Now, I want to display their row data by excluded a few columns.

Want to exclude these columns:

date_&_time

account_activation_code

account_activation_status

id_verification_video_file_url

password

So, the User's (eg. your's) homepage inside his account should display labels like these where labels match the column names but the underscores are removed and each words' first chars CAPITALISED:

Id: 1
Id Video Verification Status: 1
Username: requinix
Primary_domain: requinix.majesty
Primary Website Email: requeen@requinix.majesty
Sponsor Username: phpsane
Recruits Number: 2

For your convenience only PART 1 works. Need help on Part 2

My attempted code:

	PART 1
	<?php 
	// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
	// Query to get columns from table
$query = $conn->query("SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'members' AND TABLE_NAME = 'users'");
	while($row = $query->fetch_assoc()){
    $result[] = $row;
}
	// Array of all column names
$columnArr = array_column($result, 'COLUMN_NAME');
	foreach ($columnArr as $value) { 
echo "<b>$value</b>: ";?><br><?php 
} 
	?>
	 
	PART 2
	<?php 
	//Display User Account Details 
echo "<h3>User: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br> 
<?php 
$excluded_columns = array("date_&_time","account_activation_code","account_activation_status","id_verification_video_file_url","password"); 
foreach ($excluded_columns as $value2) 
{    
    echo "Excluded Column: <b>$value2</b><br>";
}
foreach ($columnArr as $value) 
{ 
    
    if($value != "$value2")
    { 
        $label = str_replace("_"," ","$value"); 
        $label = ucwords("$label"); 
        //echo "<b>$label</b>: "; echo "$_SESSION[$value]";?><br><?php 
        echo "<b>$label</b>: "; echo "${$value}";?><br><?php 
    }
} 
?>
	

PROBLEM: Columns from the excluded list still get displayed.

	
.............

else if(empty($password)){
		$errorMsg[]="please enter password";
	}
	else
	{
		try
		{
			$select_stmt=$db->prepare("SELECT * FROM tbl_user WHERE username=:uname OR email=:uemail");
			$select_stmt->execute(array(':uname'=>$username, ':uemail'=>$email));
			$row=$select_stmt->fetch(PDO::FETCH_ASSOC);
			
			if($select_stmt->rowCount() > 0)
			{
				if($username==$row["username"] OR $email==$row["email"])
				{
					if(password_verify($password, $row["password"]))
					{
						$_SESSION["user_login"] = $row["user_id"];
					
						//----------------
                        $pdo_statement=$db->prepare("update tbl_user set logins=7 where user_id=2");
        	            $result = $pdo_statement->execute();
						//----------------

						$loginMsg = "Successfully Login...";
						header("refresh:2; welcome.php");

					}
					else

hey guys iam starting to learn during this crysis php :-). I got stucked with this pdo style..... i like to count logins, i tryed and figured out i can use the id... but my  question is how  can replace this "where user_id=2" to get the specific ID for the current user login in? the count function i i know how to make the... first i want to know how to write the syntax  of this pdo......

thank you :-)