Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/vhosts/simhosting.in/httpdocs/classdb.php:43 Stack trace: #0 /var/www/vhosts/simhosting.in/httpdocs/functions_lib.php(10): DatabaseConnection->connectDB() #1 /var/www/vhosts/simhosting.in/httpdocs/functions.php(5): include('...') #2 /var/www/vhosts/simhosting.in/httpdocs/compare.php(3): include('...') #3 {main} thrown in /var/www/vhosts/simhosting.in/httpdocs/classdb.php on line 43