Translations:Manual:Upgrading/87/ja

PHPのバージョンが古すぎます、MediaWiki は新しいバージョンが必要ですというメッセージが表示されるかもしれません. このメッセージのあとで、アップデートは中止されます. Reason for this error is that the command line can use another PHP version than that one which you have when you execute MediaWiki from the web server. When you get this message you should check, if you can execute a newer PHP version on the shell by using a different command: That might e.g. be php5 or php56. If another version is available and - if so - under which name, depends on the setup of your server. If it does not work, ask your hoster; he will surely know.