PHP - Php Admin Blog Post Error

						case "unsuspend":
							$setupd = array("status" => "Active");
							$db->update("members", $setupd, "id=" . $mid);
							break;

							case "activate":
                                $setupd = array("status" => "Active");
							    $db->update("members", $setupd, "id=" . $mid);
							{
								if ($settings['referral_contest'] == 'yes') {
									$usr = $db->fetchRow( "SELECT ref1, status FROM members WHERE id=" . $mid );

									if (( $usr['status'] == 'Un-verified' && $usr['ref1'] != 0 )) {
										$referrer = $usr['ref1'];

										if ($referrer != 0) {
											$today_var = $settings['referral_reset'];
											$chk = $db->fetchOne( "SELECT COUNT(*) AS NUM FROM  referral_stats WHERE user_id=" . $referrer );

											if ($chk == 0) {
												$data = array( 'user_id' => $referrer, 'day' . $today_var => 1 );
												$db->insert( 'referral_stats', $data );
											} 
else {
												$db->query( "UPDATE referral_stats SET day" . $today_var . '=day' . $today_var . '+1 WHERE user_id=' . $referrer );
											}
										}
									}
								}
								
							
							break;

						case "delete":
							$userdata = $db->fetchRow("SELECT username, country, ref1 FROM members WHERE id=" . $mid);
							deletemember($mid);

							if ($userdata['username'] != "BOT") {
								$db->query("UPDATE country SET users=users-1 WHERE name=" . $userdata['country'] . "'");
							}


							if ($userdata['ref1'] != 0) {
								$db->query("UPDATE members SET referrals=referrals-1, myrefs1=myrefs1-1 WHERE id=" . $userdata['ref1']);
							}
							break;

Hello everyone.

I'm new here and to php mvc. Been trying to hone my skills with mvc, mysql, classes and functions. But I am stuck. Can display all blog posts from DB but not a single post. The Readmore link only leads to post 1 (or the next published post from the db). Please I need your help. My code is below. Thanx in advance.

BlogsModel.php (PDO db):

public static function getBlog($blogsID) {

try {

$db = static::getDB();

$stmt = $db->query('SELECT *

FROM blogs

WHERE blogsStatus=1 AND blogsID=blogsID

');

$result = $stmt->fetch(PDO::FETCH_ASSOC);

return $result;

} catch (PDOException $e) {

echo $e->getMessage();

}

}

Blogs.php (Controller):

public function blogAction() {

$blog = BlogsModel::getBlog($blogsID = 'blogsID');

$user = BlogsModel::getBlog($blogsUserID = 'blogsUserID');

$data = [

'blog' => $blog,

'user' => $user

];

View::renderTemplate("Services/Blogs/blog.php", $data);

}

index.php (front controller):

$router->add('blogs/{id:[\w-]+}', ['controller' => 'Services\Blogs', 'action' => 'show']);

ReadMore link:

<a id="readMore" href="/blogs/{{ blog.blogsAlias }}" >ReadMore</a>

<?php
class Post{
	private $user_obj;
	private $con;

	public function __construct($con, $user){
  	$this->con = $con; 
   	$this->user_obj =  new User($con,$user);
	}
	public function submitPost($body,$user_to){
	$body = strip_tags($body);////Removing HTML TAGS
	$body = mysqli_real_escape_string($this->con,$body);
	$check_empty = preg_replace('/\s+/', '', $body);//delte all spaces

	if($check_empty != ""){


	//Current Date and time
	$date_added = date("Y-m-d H:i:s");

	//get username
	$added_by = $this->user_obj->getUsername();

	//if user have not a profile send to the none
	if($user_to == $added_by){
	$user_to = "none";
	}
	////insert query
	$query = mysqli_query($this->con,"INSERT INTO posts VALUES('','$body','$added_by','$user_to','$date_added','no','no','0')");
	$retured_id = mysqli_insert_id($this->con);

	//insert notification

	//Update post count for user
	$num_post = $this->user_obj->getNumPosts();
	$num_post++;
	$update_query = mysqli_query($this->con,"UPDATE users SET num_post = '$num_post' WHERE username = '$added_by'" );
}
	public function loadPostsFriends(){
	$str = ""; //string to return
	$data = mysqli_query($this->con,"SELECT * FROM posts where deleted = 'no' ORDER by id DESC");
	while($row = mysqli_fetch_array($data))
	{
		$id = $row['id'];
		$body = $row['body'];
		$added_by = $row['added_by'];
		$date_time = $row['date_added'];

		/// Creating user post on other user profile
		if($row['user_to'] == "none"){
			user_to = "";
			else {
             $user_to_obj = new User($con,$row['user_to']);
             $user_to_name = $user_to_obj->getFirstandLastname();
             $user_to = "to <a href='" . $row['user_to'] . "'>" .$user_to_name . "</a>";
			}
			// check if user account was closed 
			$added_by_obj = new User($this->con,$added_by);
			if($added_by_obj ->isClosed()){
				continue;
			}
			$user_details_query = mysqli_query($this->con,"SELECT first_name,last_name,profile_pic FROM users where username = '$added_by'");
			$user_row = mysqli_fetch_array($user_details_query);
			$first_name = $user_row['first_name'];
			$last_name = $user_row['last_name'];
			$profile_pic= $user_row['profile_pic'];

			///time stamp
			$date_time_now = date("Y-m-d H:i:s");
			$start_date = new Date_Time($date_time);////Time_of_post
			$end_date = new Date_Time($date_time_now);///Current_time
			$intervel = $start_date->diff($end_date);
			if($intervel->y >< 1 ){
            if($intervel ==1 )
            	$time_message = $intervel->y . " year ago";/// 1 Year Ago
            else
            	$time_message = $intervel->y . " years ago"; //1+ year ago
			}
			else if($intervel-> m >= 1 ){
				if($intervel->d == 0){
					$days = " ago";
				}
				else if($intervel->d == 1){
					$days = $intervel->d."day ago";
				}
				else
				{
					$days = $intervel->d."day ago";
				}
				if($intervel->m == 1){
					$time_message = $intervel->m." month".$days;
				}
				else 
					$time_message = $intervel->m." months".$days;
			}
		}
		else if($intervel->d >= 1){
				if($intervel->d == 1){
					$days = "Yesterday";
				}
				else
				{
					$days = $intervel->d."days ago";

				}
		
			}
			else if($intervel->h >= 1){
				if($intervel->h == 1){
					$time_message = $intervel->h." hour ago";
				}
				else
				{
					$time_message = $intervel->h." hours ago";

				}

		}
		else if($intervel->i >= 1){
				if($intervel->i == 1){
					$time_message = $intervel->i." minute ago";
				}
				else
				{
					$time_message = $intervel->i." minutes ago";

				}
	}
			else{
				if($intervel->s < 30){
					$time_message = "Just Now";
				}
				else
				{
					$time_message = $intervel->s." seconds ago";

				}
				
			}
			$str .= "<div class='status_post'>
				         <div calss='post_profile_pic'>
				         <img src='$profile_pic' width='50'> 	
				        </div>
				        <div calss='posted_by' style='color#ACACAC;'>
				        <a href = '$added_by'> $first_name $last_name </a> $user_to &nbsp;&nbsp;;&nbsp;;&nbsp;$time_message
				        </div>
				        <div id = 'post_body'$body<br></div>
				         </div>
				"
			
		}
		echo $str;
	}
}
?>

When i run this code this show me the error Parse error: syntax error, unexpected 'public' (T_PUBLIC) in C:\xampp\htdocs\social\Classes\Post.php on line 39

the line 39 is public function loadPostsFriends()

I check the code again and again but i cant find the error please help in this error