Router error: controller+action not found!

ControllerNameSpace: \EON\ViajeDeFincaElCabillon\Frontend\ViajeDeFincaElCabillonController
Scope: Frontend
Module: ViajeDeFincaElCabillon
Action: posts
Parameters: Array
(
    [0] => 990
    [1] => fundacionedes@fundacionedes.org
)