Change Details

**Steps to replicate the issue** (include links if applicable): * open zh.wikipedia.org * * **What happens?**: 503/...(can not access the page) **What should have happened instead?**: open the page normally **Other information** (browser name/version, screenshots, etc.): Happened at about 7:37 am(UTC) and recovered about 10 minutes later.

**Steps to replicate the issue** (include links if applicable): * open [[ zh.wikipedia.org | zh.wikipedia.org ]] * * **What happens?**: 503/...(can not access the page) **What should have happened instead?**: open the page normally **Other information** (browser name/version, screenshots, etc.): Happened at about 7:37 am(UTC) and recovered about 10 minutes later.

**Steps to replicate the issue** (include links if applicable): * open [[ zh.wikipedia.org | zh.wikipedia.org ]] * * **What happens?**: 503/...(can not access the page) **What should have happened instead?**: open the page normally **Other information** (browser name/version, screenshots, etc.): Happened at about 7:37 am(UTC) and recovered about 10 minutes later.