( ! ) Fatal error: Uncaught Error: Interface 'Symfony\Component\Config\Resource\SelfCheckingResourceInterface' not found in /var/www/html/frontend/vendor/symfony/config/Resource/ComposerResource.php on line 19
( ! ) Error: Interface 'Symfony\Component\Config\Resource\SelfCheckingResourceInterface' not found in /var/www/html/frontend/vendor/symfony/config/Resource/ComposerResource.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0004	358304	{main}( )	.../ComposerResource.php:0