Fatal error: Uncaught Error: Non-static method View::checkFlashMessage() cannot be called statically in /usr/home/exgeo2016/domains/exgeo.pl/public_html/system/classes/View.class.php:18
Stack trace:
#0 /usr/home/exgeo2016/domains/exgeo.pl/public_html/system/App.class.php(23): View::create()
#1 /usr/home/exgeo2016/domains/exgeo.pl/public_html/index.php(32): App->run()
#2 {main}
  thrown in /usr/home/exgeo2016/domains/exgeo.pl/public_html/system/classes/View.class.php on line 18