On Mon, 2021-10-25 at 15:27 -0500, Jingyi C. Shi wrote:
The versions of the new server are:
CentOS 7
Apache/2.4.51
PHP 7.4.25
mysql Ver 8.0.23
MediaWiki version 1.26.2
You seem to combine a recent PHP version with an old, insecure, and
unmaintained MediaWiki
version:
https://www.mediawiki.org/wiki/Compatibility
Please upgrade for your own
safety:
https://www.mediawiki.org/wiki/Manual:Upgrading
Thanks,
andre
--
Andre Klapper (he/him) | Bugwrangler / Developer Advocate
https://blogs.gnome.org/aklapper/