Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Tests\Fixtures\BarInterface" not found in /home/trpdev/public_html/vendor/symfony/dependency-injection/Tests/Fixtures/Bar.php:14 Stack trace: #0 {main} thrown in /home/trpdev/public_html/vendor/symfony/dependency-injection/Tests/Fixtures/Bar.php on line 14