( ! ) Fatal error: Trait "Symfony\Component\Serializer\Context\ContextBuilderTrait" not found in /work/home/rbenmimo/www/back/vendor/symfony/serializer/Context/Encoder/XmlEncoderContextBuilder.php on line 23
Call Stack
#TimeMemoryFunctionLocation
10.0001384320{main}( ).../XmlEncoderContextBuilder.php:0