[04-Oct-2020 05:05:04 UTC] PHP Fatal error:  Trait 'Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Serializer/DependencyInjection/SerializerPass.php on line 28
[24-Oct-2020 17:28:57 UTC] PHP Fatal error:  Trait 'Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Serializer/DependencyInjection/SerializerPass.php on line 28
