Error 500 Internal Server Error

GET https://proviter.fr/?crudAction=batchDelete&crudControllerFqcn=App%5CController%5CAdmin%5CObservations%5CObservationCrudController&page=4177&sort%5Bproperty%5D=…

IP
2001:41d0:303:6f99::1
Profiled on
Token
0e1fa0
Forwarded to ErrorController (a9a725)

Serializer

Nothing was handled by the serializer for this request.