Fatal error: Uncaught Error: Class "Laravel\Socialite\Two\AbstractProvider" not found in /home/dario/Servidor/Sipemu/vendor/laravel/socialite/src/Two/FacebookProvider.php:7 Stack trace: #0 {main} thrown in /home/dario/Servidor/Sipemu/vendor/laravel/socialite/src/Two/FacebookProvider.php on line 7