Router error: controller+action not found!

ControllerNameSpace: \EON\FinDeSemanaEnLangreo\Frontend\FinDeSemanaEnLangreoController
Scope: Frontend
Module: FinDeSemanaEnLangreo
Action: posts
Parameters: Array
(
    [0] => 185
    [1] => fundacionedes@fundacionedes.org
)