Router error: controller+action not found!

ControllerNameSpace: \EON\DesfileDeCarnavalEnTapia\Frontend\DesfileDeCarnavalEnTapiaController
Scope: Frontend
Module: DesfileDeCarnavalEnTapia
Action: posts
Parameters: Array
(
    [0] => 227
    [1] => fundacionedes@fundacionedes.org
)