Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Helper\Helper' not found in /var/www/html/autocar/vendor/phpfastcache/couchdb/lib/Doctrine/CouchDB/Tools/Console/Helper/CouchDBHelper.php:34 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/phpfastcache/couchdb/lib/Doctrine/CouchDB/Tools/Console/Helper/CouchDBHelper.php on line 34