Fatal error: Uncaught Error: Non-static method db::DBConnect() cannot be called statically in C:\wamp\www\mania\cp\class\poll.class.php:31 Stack trace: #0 C:\wamp\www\mania\theme2\content\poll\response.php(18): poll->__construct() #1 C:\wamp\www\mania\index.php(484): include('C:\\wamp\\www\\man...') #2 {main} thrown in C:\wamp\www\mania\cp\class\poll.class.php on line 31