Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\SerializerInterface" not found in /usr/home/nemamo/domains/geo.masjed.eu.org/public_html/vendor/symfony/serializer/Debug/TraceableSerializer.php:28
Stack trace:
#0 {main}
  thrown in /usr/home/nemamo/domains/geo.masjed.eu.org/public_html/vendor/symfony/serializer/Debug/TraceableSerializer.php on line 28