Fatal error: Uncaught Error: Trait "Symfony\Component\Serializer\SerializerAwareTrait" not found in /home/rosengar/www-craft/craft-rosengart/__ex__20260509/_ex_vendor/symfony/serializer/Encoder/XmlEncoder.php:26 Stack trace: #0 {main} thrown in /home/rosengar/www-craft/craft-rosengart/__ex__20260509/_ex_vendor/symfony/serializer/Encoder/XmlEncoder.php on line 26