( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Session\SessionBagInterface" not found in /home/homes/nicolasgritte/sites/3wa_FSD36C/php_avance/exo_composer/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php on line 23
( ! ) Error: Interface "Symfony\Component\HttpFoundation\Session\SessionBagInterface" not found in /home/homes/nicolasgritte/sites/3wa_FSD36C/php_avance/exo_composer/vendor/symfony/http-foundation/Session/Storage/MetadataBag.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0088	375728	{main}( )	.../MetadataBag.php:0