Fatal error: Uncaught Error: Interface "Symfony\Component\Console\Completion\Output\CompletionOutputInterface" not found in /home/myrocfmr/book.myrocfmradio.fr/script/vendor/symfony/console/Completion/Output/FishCompletionOutput.php:20 Stack trace: #0 {main} thrown in /home/myrocfmr/book.myrocfmradio.fr/script/vendor/symfony/console/Completion/Output/FishCompletionOutput.php on line 20