Router error: controller+action not found!

ControllerNameSpace: \EON\ComoFuncionaLaIMarchaSolidaria\Frontend\ComoFuncionaLaIMarchaSolidariaController
Scope: Frontend
Module: ComoFuncionaLaIMarchaSolidaria
Action: posts
Parameters: Array
(
    [0] => 460
    [1] => fundacionedes@fundacionedes.org
)