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<?php ini_set('display_startup_errors', 1); ini_set('display_errors', 1); error_reporting(-1); include 'dbconfig.php'; session_start(); if(!isset($_SESSION['user_session'])){ echo 'you are not authorised to view the page'; }else if(isset($_SESSION['user_session'])){ $stmt = $db_con->prepare('SELECT * FROM tbl_users WHERE user_id=:id_op'); $stmt->execute(array(':id_op'=>$_SESSION['user_session'])); $row=$stmt->fetch(PDO::FETCH_ASSOC); echo json_encode($row); }

This is an error 500

Value for `_results` contains invalid data `array`


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