Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DataCollector\DataCollector' not found in /mnt/volume_lon1_01/backend/admin/vendor/symfony/translation/DataCollector/TranslationDataCollector.php:26
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/symfony/translation/DataCollector/TranslationDataCollector.php on line 26