Warning: Invalid argument supplied for foreach() in /home/ghpl/public_html/galeriehandlowe_app/src/AppBundle/Services/MagazineParser.php on line 39

Fatal error: Uncaught RuntimeException: Failed to start the session because headers have already been sent by "/home/ghpl/public_html/galeriehandlowe_app/src/AppBundle/Services/MagazineParser.php" at line 39. in /home/ghpl/public_html/galeriehandlowe_app/app/cache/prod/classes.php:114 Stack trace: #0 /home/ghpl/public_html/galeriehandlowe_app/app/cache/prod/classes.php(191): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /home/ghpl/public_html/galeriehandlowe_app/app/cache/prod/classes.php(491): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('attributes') #2 /home/ghpl/public_html/galeriehandlowe_app/src/FrontBundle/Controller/BasicController.php(245): Symfony\Component\HttpFoundation\Session\Session->get('front_orientati...') #3 /home/ghpl/public_html/galeriehandlowe_app/src/FrontBundle/Controller/BasicController.php(320): FrontBundle\Controller\BasicController->getOrientation() #4 /home/ghpl/public_html/galeriehandlowe_app/src/FrontBundle/Controller/Magaz in /home/ghpl/public_html/galeriehandlowe_app/app/cache/prod/classes.php on line 114