Manual:DBError.php
| MediaWiki ファイル: DBError.php | |
|---|---|
| 場所: | includes/libs/rdbms/exception/ |
| ソース コード: | master • 1.41.1 • 1.40.3 • 1.39.7 |
| クラス: | Wikimedia\Rdbms\DBError |
DBConnectionError
This is the infamous error:
申し訳ありません! このウェブサイトに技術的な障害が発生しています。 数分間待った後、もう一度読み込んでください。
If you see this, the database is very unhappy, but at least MediaWiki is still alive and knows about it.
データベースに接続できない
I haven't solved this for myself yet, but you should look into it following the same way I did.
- Check out the apache2 error log. If you're on ubuntu this was at "/var/log/apache2/error.log" by default when I wrote this.
- In my case, I got the following error .... "MySQL server has gone away in" .... followed by .... Error reading result set's header in ......
- This was supposedly caused by connection problems. Search those two terms and you should see several different places where people address it. Good luck!