Fatal error: Uncaught TypeError: preg_replace_callback(): Argument #2 ($callback) must be a valid callback, function "" not found or invalid function name in /home/r81840spit/public_html/db.php:25 Stack trace: #0 /home/r81840spit/public_html/db.php(25): preg_replace_callback() #1 {main} thrown in /home/r81840spit/public_html/db.php on line 25