Fatal error: Uncaught Symfony\Component\DependencyInjection\Exception\RuntimeException: Cannot autowire service "Plugin\Api\Controller\Admin\OAuthController": argument "$accessTokenManager" of method "__construct()" references interface "Trikoder\Bundle\OAuth2Bundle\Manager\AccessTokenManagerInterface" but no such service exists. Did you create a class that implements this interface? in /home/ys726927/salosen.com/public_html/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php:54 Stack trace: #0 /home/ys726927/salosen.com/public_html/vendor/symfony/dependency-injection/Compiler/AbstractRecursivePass.php(82): Symfony\Component\DependencyInjection\Compiler\DefinitionErrorExceptionPass->processValue(Object(Symfony\Component\DependencyInjection\Definition), true) #1 /home/ys726927/salosen.com/public_html/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php(32): Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass->processValue(Array, true) #2 /home/ys726927/sal in /home/ys726927/salosen.com/public_html/vendor/symfony/dependency-injection/Compiler/DefinitionErrorExceptionPass.php on line 54