Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /includes/konfig.php:73 Stack trace: #0 /includes/konfig.php(85): connection() #1 /includes/konfig.php(16): sql('INSERT INTO che...') #2 /index.php(1): include('/includes/konfi...') #3 {main} thrown in /includes/konfig.php on line 73