Router error: controller+action not found!

ControllerNameSpace: \EON\XxviiJornadasDeEducacionInclusiva\Frontend\XxviiJornadasDeEducacionInclusivaController
Scope: Frontend
Module: XxviiJornadasDeEducacionInclusiva
Action: posts
Parameters: Array
(
    [0] => 2035
    [1] => fundacionedes@fundacionedes.org
)