Fatal error: Uncaught Error: Call to a member function query() on null in /home/users/compose/public_html/sportowahistoria2/files/zawodnik.php:5 Stack trace: #0 /home/users/compose/public_html/sportowahistoria2/index.php(115): include_once() #1 {main} thrown in /home/users/compose/public_html/sportowahistoria2/files/zawodnik.php on line 5