Error 500 Internal Server Error

GET https://serwis.ehvac.pl/admin?crudAction=batchDelete&crudControllerFqcn=App%5CController%5CAdmin%5CGNaddressCrudController

IP
10.0.1.2
Profiled on
Token
34d92d
Forwarded to ErrorController (8acd83)

Validator calls

No calls to the validator were collected.