Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 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 'WHERE produse_id =50' at line 1 in /home4/cementar/public_html/details.php:90 Stack trace: #0 /home4/cementar/public_html/details.php(90): PDO->query('UPDATE produse ...') #1 {main} thrown in /home4/cementar/public_html/details.php on line 90