Router error: controller+action not found!

ControllerNameSpace: \EON\IMercadoDePrimaveraEnVillayon\Frontend\IMercadoDePrimaveraEnVillayonController
Scope: Frontend
Module: IMercadoDePrimaveraEnVillayon
Action: posts
Parameters: Array
(
    [0] => 917
    [1] => fundacionedes@fundacionedes.org
)