Fatal error: Uncaught RuntimeException: Failed to start the session in /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php:146 Stack trace: #0 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(302): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(249): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('flashes') #2 /homepages/18/d233087118/htdocs/REDWEB/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(259): Symfony\Component\HttpFoundation\Session\Session->getBag('flashes') #3 /homepages/18/d233087118/htdocs/REDWEB/vendor/twig/twig/lib/Twig/Extension/Core.php(1601): Symfony\Component\HttpFoundation\Session\Session->getFlashBag() #4 /homepa in /homepages/18/d233087118/htdocs/REDWEB/app/Resources/views/landingpages.html.twig on line 46