Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/vhosts/polthera.wizjanet.pl/polthera.com/class.php:76 Stack trace: #0 /var/www/vhosts/polthera.wizjanet.pl/polthera.com/class.php(117): db->db() #1 /var/www/vhosts/polthera.wizjanet.pl/polthera.com/class.php(234): con('select id from ...') #2 /var/www/vhosts/polthera.wizjanet.pl/polthera.com/class.php(51): get_myID(1, false) #3 /var/www/vhosts/polthera.wizjanet.pl/polthera.com/index.php(6): include('/var/www/vhosts...') #4 {main} thrown in /var/www/vhosts/polthera.wizjanet.pl/polthera.com/class.php on line 76