Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/xtrainer/public_html/tools/db.php:3 Stack trace: #0 /home/xtrainer/public_html/settings.php(19): require_once() #1 /home/xtrainer/public_html/index.php(3): include('/home/xtrainer/...') #2 {main} thrown in /home/xtrainer/public_html/tools/db.php on line 3