Fatal error: Uncaught Error: Call to undefined function Symfony\Component\Serializer\Mapping\Loader\trigger_deprecation() in /home/yukonw3creatives/public_html/vendor/symfony/serializer/Mapping/Loader/AnnotationLoader.php:14
Stack trace:
#0 {main}
thrown in /home/yukonw3creatives/public_html/vendor/symfony/serializer/Mapping/Loader/AnnotationLoader.php on line 14