Fatal error: Uncaught Error: Class "Symfony\Component\Console\Tests\Descriptor\AbstractDescriptorTest" not found in C:\Apache24_x64\htdocs\__cms\vendor\symfony\console\Tests\Descriptor\JsonDescriptorTest.php:17 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\__cms\vendor\symfony\console\Tests\Descriptor\JsonDescriptorTest.php on line 17