Router error: controller+action not found!

ControllerNameSpace: \EON\EntregaDePremiosDelConcursoDeCarteles\Frontend\EntregaDePremiosDelConcursoDeCartelesController
Scope: Frontend
Module: EntregaDePremiosDelConcursoDeCarteles
Action: posts
Parameters: Array
(
    [0] => 197
    [1] => fundacionedes@fundacionedes.org
)