Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface' not found in D:\workspaces\liZiPingBack\vendor\symfony\framework-bundle\DependencyInjection\Compiler\TestServiceContainerRealRefPass.php:21 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\symfony\framework-bundle\DependencyInjection\Compiler\TestServiceContainerRealRefPass.php on line 21