Fatal error: Interface 'Symfony\Component\Translation\Loader\LoaderInterface' not found in /var/www/html/dev/spa/vendor/symfony/translation/Symfony/Component/Translation/Loader/ArrayLoader.php on line 24

Call Stack:
    0.0005     239952   1. {main}() /var/www/html/dev/spa/vendor/symfony/translation/Symfony/Component/Translation/Loader/ArrayLoader.php:0