Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/klient.dhosting.pl/hbt/roltrac.pl/public_html/admin1234/connection.php:9 Stack trace: #0 /home/klient.dhosting.pl/hbt/roltrac.pl/public_html/index.php(3): connection() #1 {main} thrown in /home/klient.dhosting.pl/hbt/roltrac.pl/public_html/admin1234/connection.php on line 9