Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in D:\Apache24\www\hl_eis-new\vendor\symfony\console\DependencyInjection\AddConsoleCommandPass.php:30 Stack trace: #0 {main} thrown in D:\Apache24\www\hl_eis-new\vendor\symfony\console\DependencyInjection\AddConsoleCommandPass.php on line 30