Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/html/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php on line 628

Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php on line 51

Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php on line 52

Fatal error: Uncaught RuntimeException: Failed to start the session because headers have already been sent by "/var/www/html/vendor/symfony/monolog-bundle/DependencyInjection/Configuration.php" at line 628. in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php:151 Stack trace: #0 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php(293): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() #1 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(223): Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag('flashes') #2 /var/www/html/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Session.php(233): Symfony\Component\HttpFoundation\Session\Session->getBag('flashes') #3 /var/www/html/vendor/twig/twig/src/Template.php(700): Symfony\Component\HttpFoundation\Session\Session->getFlashBag() #4 /var/ in /var/www/html/app/Resources/views/base.html.twig on line 157