Strict Standards: Non-static method Widok::przekierowanie404() should not be called statically, assuming $this from incompatible context in /lib/Router.class.php on line 62

Warning: Cannot modify header information - headers already sent by (output started at /lib/Router.class.php:62) in /lib/Widok.class.php on line 130

Warning: Cannot modify header information - headers already sent by (output started at /lib/Router.class.php:62) in /lib/Widok.class.php on line 131