Fatal error: Uncaught Error: Interface 'Symfony\Component\Debug\Tests\Fixtures\VirtualInterface' not found in /home/flexinettek/public_html/vendor/symfony/debug/Tests/Fixtures/VirtualSubInterface.php:8 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/vendor/symfony/debug/Tests/Fixtures/VirtualSubInterface.php on line 8