Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Core\Authentication\Provider\AuthenticationProviderInterface" not found in /home/net1/social.net1.club/vendor/symfony/security-core/Authentication/Provider/UserAuthenticationProvider.php:29 Stack trace: #0 {main} thrown in /home/net1/social.net1.club/vendor/symfony/security-core/Authentication/Provider/UserAuthenticationProvider.php on line 29