Error 500 Internal Server Error

GET https://serwis.ehvac.pl/admin?crudAction=batchDelete&crudControllerFqcn=App%5CController%5CAdmin%5CGNaddressCrudController&page=31

IP
10.0.1.2
Profiled on
Token
3d23b7
Forwarded to ErrorController (d077d4)

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