In T1404#66202, @Paladox wrote:

We should uninstall NativeSvgHandler seeing as that's the problem.

This is an upstream task, which are low prio

Yeah, it looks like it's a PHP 7.x thing, since not all extensions have been upgraded for it.

In T3665#72178, @MacFan4000 wrote:

@AmandaCath we can't change the extension files, so this would have to be reported upstream.

Hi, i reverted https://github.com/miraheze/mw-config/pull/2432/files but never reopened this task so i apologise. private wiki's cannot use restbase yet but it is on upstream list of things to do.

It stil does not work for my (private) jcswiki. What should i do?

Bug report upstream, fix would require no action from us so this task achieves nothing here.

Not sure, but if it hasn’t been already, and we can confirm it’s not a Miraheze issue, it should be ASAP.

Has this been reported upstream?

Likely an extension bug unrelated to Miraheze.

I've switched to a different version of AWB and it seems to have corrected the issue.

Hm. This could entirely be because of J4.

I'm not having this issue with Referata or Wikipedia though, I'm able to login to those sites but not Miraheze, which lead me to believe it was Miraheze related, I will check with reporting the bug to the people who work on AWB if it's purely AWB related.

Unfortunately AWB is not controlled by Miraheze. This is either an error in your personal configuration/setup or an upstream problem with AWB itself.

Fixed with https://github.com/miraheze/mw-config/pull/2432

Upstream not interested in relaxing the restriction.

We should uninstall NativeSvgHandler seeing as that's the problem.

Thank you very much! @Paladox

@Centrist16 hi, we have upped the wgSVGMetadataCutoff limit for your wiki. So all new svg uploads should work now. I've gone ahead and reuploaded the svgs for the images you listed. Existing images will need to be reuploaded for the change to take affect against them.

I've done this commit https://github.com/miraheze/mw-config/commit/7ed4d0f4028d60759c66da13bcb91047a2e0e589 so that all new uploads will work. You will need to reupload for existing ones.

I finally traced this issue to wgSVGMetadataCutoff.

We are running "2.9.4+dfsg1-2.2+deb9u2" from stretch.

Which libxml2 version are we running?

Fixed by paladox in 22db977a07fc

Someone from upstream says that the following code needs to be used:

This is still an issue, even ~6 months later, and therefore is not invalid. I have emailed the MediaWiki mailing list and CC’d staff@ - hopefully someone upstream can figure this out. Adding the upstream tag even though I didn’t file on WMF Phab (yet), since emailing the mailing list still technically counts as reporting/seeking advice from upstream.

Upstream task: https://phabricator.wikimedia.org/T199145

This is an upstream issue

@Matthew Thank you for the update

Updated GitHub link (for my reference) https://github.com/miraheze/CreateWiki/blob/master/sql/cw_wikis.sql

I have begun work on this again, so sorry about the delay.