diff --git a/.rake_tasks~ b/.rake_tasks~
new file mode 100644
index 00000000..c55c6c91
--- /dev/null
+++ b/.rake_tasks~
@@ -0,0 +1,42 @@
+about
+app:template
+app:update
+assets:clean[keep]
+assets:clobber
+assets:environment
+assets:precompile
+autoprefixer:info
+cache_digests:dependencies
+cache_digests:nested_dependencies
+conf:check
+db:create
+db:drop
+db:environment:set
+db:fixtures:load
+db:migrate
+db:migrate:status
+db:rollback
+db:schema:cache:clear
+db:schema:cache:dump
+db:schema:dump
+db:schema:load
+db:seed
+db:setup
+db:structure:dump
+db:structure:load
+db:version
+dev:cache
+initializers
+log:clear
+middleware
+notes
+notes:custom
+restart
+routes
+secret
+stats
+test
+test:db
+time:zones[country_or_offset]
+tmp:clear
+tmp:create
diff --git a/app/controllers/errors_controller.rb b/app/controllers/errors_controller.rb
index 3a88eb10..4b0b4b25 100644
--- a/app/controllers/errors_controller.rb
+++ b/app/controllers/errors_controller.rb
@@ -18,14 +18,14 @@
class ErrorsController < ApplicationController
def not_found
- render status: 404
+ render status: 404, formats: :html
end
def unprocessable
- render status: 422
+ render status: 422, formats: :html
end
def internal_error
- render status: 500
+ render status: 500, formats: :html
end
end
diff --git a/app/views/application/not_found.html.erb b/app/views/application/not_found.html.erb
deleted file mode 100644
index 647e34c8..00000000
--- a/app/views/application/not_found.html.erb
+++ /dev/null
@@ -1,23 +0,0 @@
-<%
-# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
-# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
-# This program is free software; you can redistribute it and/or modify it under the
-# terms of the GNU Lesser General Public License as published by the Free Software
-# Foundation; either version 3.0 of the License, or (at your option) any later
-# version.
-#
-# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-# You should have received a copy of the GNU Lesser General Public License along
-# with BigBlueButton; if not, see .
-%>
-
-