Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\intranet\graduados\Connections\cn.php:18 Stack trace: #0 C:\xampp\htdocs\intranet\graduados\loginseguim.php(1): require_once() #1 {main} thrown in C:\xampp\htdocs\intranet\graduados\Connections\cn.php on line 18