Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/www/tool/int/inc/db.inc.php:21 Stack trace: #0 /home/www/tool/int/inc/functions.inc.php(3): require_once() #1 /home/www/tool/index.php(11): include('/home/www/tool/...') #2 {main} thrown in /home/www/tool/int/inc/db.inc.php on line 21