Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main page
Get MediaWiki
Get extensions
Tech blog
Contribute
Support
User help
FAQ
Technical manual
Support desk
Communication
Development
Developer portal
Code statistics
mediawiki.org
Community portal
Recent changes
Translate content
Random page
Village pump
Sandbox
Search
Search
English
Appearance
Donate
Create account
Log in
Personal tools
Donate
Create account
Log in
Pages for logged out editors
learn more
Contributions
Talk
MediaWiki
:
Rollbackfailed/ja
Message
Discussion
日本語
Read
View source
Tools
Tools
move to sidebar
hide
Actions
Read
View source
General
What links here
Upload file
Special pages
Printable version
Page information
Get shortened URL
Download QR code
In other projects
Appearance
move to sidebar
hide
From mediawiki.org
巻き戻しに失敗しました
