Error 404 :The page you were trying to access doesn't exist or has been removed.

[Prakashjoshi23]

Hello Experts,

Facing issue error message after installing a pluging .Error 404 :The page you were trying to access doesn't exist or has been removed.Verion and Production logs are as follows:

Environment:
Redmine version 2.2.3.stable
Ruby version 1.9.3 (x86_64-linux)
Rails version 3.2.12
Environment production
Database adapter Mysql2
Redmine plugins:
redmine_subtasks_inherited_fields 0.0.3

Production Log:

Completed 200 OK in 36ms (Views: 33.7ms | ActiveRecord: 0.4ms)
Started GET "/admin/plugins" for 164.48.212.112 at 2015-03-05 15:21:43 +0000
Processing by AdminController#plugins as HTML
Current user: admin (id=1)
Rendered admin/plugins.html.erb within layouts/admin (0.6ms)
Rendered admin/_menu.html.erb (3.0ms)
Rendered layouts/base.html.erb (9.5ms)
Completed 200 OK in 16ms (Views: 13.8ms | ActiveRecord: 0.3ms)
Started GET "/settings/plugin/redmine_subtasks_inherited_fields" for 164.48.212.112 at 2015-03-05 15:21:44 +0000
Processing by SettingsController#plugin as HTML
Parameters: {"id"=>"redmine_subtasks_inherited_fields"}
Current user: admin (id=1)
Rendered settings/plugin.html.erb within layouts/admin (2.0ms)
Missing template, responding with 404
Rendered common/error.html.erb within layouts/base (0.1ms)
Completed 404 Not Found in 14ms (Views: 9.5ms | ActiveRecord: 0.1ms)
root@redmine-passau redmine/log# ^C

Thanks & Regards,
Prakash //

[welir]

Same issue