Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/clients/client0/web1/web/school/configu.php:23 Stack trace: #0 /var/www/clients/client0/web1/web/school/note.php(9): include() #1 {main} thrown in /var/www/clients/client0/web1/web/school/configu.php on line 23