Router error: controller+action not found!

ControllerNameSpace: \EON\XiiiMarchaEcosolidaria2025\Frontend\XiiiMarchaEcosolidaria2025Controller
Scope: Frontend
Module: XiiiMarchaEcosolidaria2025
Action: posts
Parameters: Array
(
    [0] => 2121
    [1] => fundacionedes@fundacionedes.org
)