Router error: controller+action not found!

ControllerNameSpace: \EON\XCursoDeVeranoDeVoluntariadoVoluntarizate2627Junio2019FundacionEdes\Frontend\XCursoDeVeranoDeVoluntariadoVoluntarizate2627Junio2019FundacionEdesController
Scope: Frontend
Module: XCursoDeVeranoDeVoluntariadoVoluntarizate2627Junio2019FundacionEdes
Action: posts
Parameters: Array
(
    [0] => 1248
    [1] => fundacionedes@fundacionedes.org
)