Fatal error: Class 'Symfony\Component\Translation\Loader\ArrayLoader' not found in /var/www/html/dev/spa/vendor/symfony/translation/Symfony/Component/Translation/Loader/PoFileLoader.php on line 22

Call Stack:
    0.0008     266048   1. {main}() /var/www/html/dev/spa/vendor/symfony/translation/Symfony/Component/Translation/Loader/PoFileLoader.php:0