Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1' in /pages/register_header.php:22 Stack trace: #0 /pages/register_header.php(22): PDO->query('SELECT * FROM s...') #1 /pages/register.php(32): include('/pages/register...') #2 /index.php(202): include('/pages/register...') #3 {main} thrown in /pages/register_header.php on line 22