( ! ) Fatal error: Trait "Symfony\Component\Serializer\Context\ContextBuilderTrait" not found in /work/home/rbenmimo/www/back/vendor/symfony/serializer/Context/Encoder/YamlEncoderContextBuilder.php on line 27
Call Stack
#TimeMemoryFunctionLocation
10.0007367336{main}( ).../YamlEncoderContextBuilder.php:0