Can't save Gitlab Token in redmine 3.2.0

[dreampet]

In Redmine “My account” page，It can't not save the gitlab token,have a error msg: "GitLab Token isn`t valid"

and the error info in Production.log:

ActionController::RoutingError (No route matches [GET] "/plugin_assets/redmine_gitlab_integration/stylesheets/flaticon.css"): actionpack (4.2.5) lib/action_dispatch/middleware/debug_exceptions.rb:21:in call' actionpack (4.2.5) lib/action_dispatch/middleware/show_exceptions.rb:30:incall' railties (4.2.5) lib/rails/rack/logger.rb:38:in call_app' railties (4.2.5) lib/rails/rack/logger.rb:20:inblock in call' activesupport (4.2.5) lib/active_support/tagged_logging.rb:68:in block in tagged' activesupport (4.2.5) lib/active_support/tagged_logging.rb:26:intagged' activesupport (4.2.5) lib/active_support/tagged_logging.rb:68:in tagged' railties (4.2.5) lib/rails/rack/logger.rb:20:incall' actionpack (4.2.5) lib/action_dispatch/middleware/request_id.rb:21:in call' rack (1.6.4) lib/rack/methodoverride.rb:22:incall' rack (1.6.4) lib/rack/runtime.rb:18:in call' activesupport (4.2.5) lib/active_support/cache/strategy/local_cache_middleware.rb:28:incall' actionpack (4.2.5) lib/action_dispatch/middleware/static.rb:116:in call' rack (1.6.4) lib/rack/sendfile.rb:113:incall' railties (4.2.5) lib/rails/engine.rb:518:in call' railties (4.2.5) lib/rails/application.rb:165:incall' railties (4.2.5) lib/rails/railtie.rb:194:in public_send' railties (4.2.5) lib/rails/railtie.rb:194:inmethod_missing' /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:97:in process_request' /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:152:inaccept_and_process_next_request' /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:113:in main_loop' /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:416:inblock (3 levels) in start_threads' /usr/lib/ruby/vendor_ruby/phusion_passenger/utils.rb:113:in `block in create_thread_and_abort_on_exception'

the redmine info: Environment: Redmine version 3.2.0.stable Ruby version 2.1.7-p400 (2015-08-18) [x86_64-linux] Rails version 4.2.5 Environment production Database adapter Mysql2 SCM: Cvs 1.12.13 Git 1.9.1 Filesystem
Redmine plugins: a_common_libs 2.0.0 advanced_roadmap_v2 2.4.2 clipboard_image_paste 1.10 file_servers 3.0.2 redmine_banner 0.1.1 redmine_checklists 3.1.3 redmine_code_review 0.7.0 redmine_gitlab_integration 0.4.0 redmine_remote_revision_url 0.3.0 redmine_revision_branches 0.3.0 redmine_work_time 0.3.1

[texnoid]

Мужик! Спасай нас, всё пропало, ошибка у многих такая.