Fatal error: Uncaught Error: Interface 'Symfony\Component\ClassLoader\Tests\Fixtures\DeclaredInterface' not found in /home/itscm/dev.its.cm/apps/vendor/symfony/class-loader/Tests/Fixtures/DeclaredClass.php:5 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/apps/vendor/symfony/class-loader/Tests/Fixtures/DeclaredClass.php on line 5