Fatal error: Uncaught Error: Interface "OAuth2\IOAuth2Storage" not found in C:\xampp\htdocs\BK\bateriasec\vendor\friendsofsymfony\oauth2-php\tests\Fixtures\OAuth2StorageStub.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\BK\bateriasec\vendor\friendsofsymfony\oauth2-php\tests\Fixtures\OAuth2StorageStub.php on line 16