Error 500 Internal Server Error

GET https://caeligo.com/admin?crudAction=batchDelete&crudControllerFqcn=App%5CController%5CAdmin%5CUserCrudController

IP
20.171.207.120
Profiled on
Token
690a13
Forwarded to ErrorController (4a4063)

Serializer

Nothing was handled by the serializer.