( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface" not found in /home/homes/marienoellerichmond/sites/Symfony-recipes/my_project_directory/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 19
( ! ) Error: Interface "Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface" not found in /home/homes/marienoellerichmond/sites/Symfony-recipes/my_project_directory/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0078	362368	{main}( )	.../AttributeBag.php:0