Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/ydclkmat/public_html/admin/classesApp/classConnection.php:16 Stack trace: #0 /home/ydclkmat/public_html/index.php(459): createConnection->connectToDatabase() #1 {main} thrown in /home/ydclkmat/public_html/admin/classesApp/classConnection.php on line 16