Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 16 in /var/www/html/photos/UploadedBy.php:43 Stack trace: #0 /var/www/html/photos/UploadedBy.php(43): mysqli->query() #1 {main} thrown in /var/www/html/photos/UploadedBy.php on line 43