There's a patch already: https://gerrit.wikimedia.org/r/c/mediawiki/extensions/ProofreadPage/+/1144673

• Syntax Highlighting option/button not available in editor toolbar.

It's available and works on wikitext pages: https://en.wikisource.org/w/index.php?title=Davis_v._North_Carolina&action=edit

Okay, so there's no bug here.

What is the value of $wgMaxShellMemory/$wgMaxShellFileSize in your LocalSettings.php?

I can confirm it used to work correctly and I think if we can restore that it'd be better.

In T251910#10584854, @ToBeFree wrote:

In T251910#6501971, @Ammarpad wrote:

Note that this is not an error per se. If you don't select any revision that does not make sense and so you'll be redirected to an error page, the "return to mainpage" is meant to guide you and everything back to normalcy. There are many pages (that are not normal to come by) that have that generic return message also.

...but the actual title I'd need to return back to is even still in the visible URL!

In T384995#10505438, @Jdforrester-WMF wrote:

I don't think it's worth backporting to wmf.14 (or wmf.13), so I think this is Resolved?

Type declaration added in ace1750753516e97b3fc8bdb98f12c5d8c426c27

r1071268 has this code comment

Only allow links to auth-related special pages on the SSO domain.
Point all other links to the normal wiki domain.

CC @SD0001, @matmarex

ContactPage defers to core for the actual email sending so this is probably a bug in core. FYI, you'll see the same error if you try to email individual user through Special:Emailuser.

It works. Thank you all.

It's not limited to this particular parser function and the problem did exist before its introduction.

In T381786#10396261, @Andyrom75 wrote:

@Ammarpad in this specific case, the comment can be also removed, so it's not a matter to find a workaround,

I was under the assumption that the comment is needed since I saw it there. If it's not, then simply removing it would of course fix the issue.

In T381733#10412574, @Krinkle wrote:

It renders fine e.g. in Monobook via https://tr.wikivoyage.org/wiki/Kullan%C4%B1c%C4%B1_mesaj:/._/Anerka?useskin=monobook.

It does not for me. I only see the exception, it's recorded here https://logstash.wikimedia.org/goto/dc1daf1cb0cefc74edafe27c716ac46a

For the input {{#interwikilink:rfc|1{{Zeichen*|#}}appendix-I|1}}. The template actually outputs something like this

In T381851#10394860, @Scott_French wrote:

Thanks, @Ammarpad - It would great if you could you please confirm your SSH public key via a second authenticated channel. A common solution for this would be to add it to your wiki user page, at least temporarily.

I have added that to my userpage: https://www.mediawiki.org/wiki/User:Ammarpad

In T381733#10389025, @Daimona wrote:

This time, a simple example (reproducible locally) is http://localhost:8080/wiki/User:/Foo.

It's not reproducible for me with that, see also https://en.wikipedia.beta.wmflabs.org/wiki/User:/Foo

A workaround that can be used for the original page is to add the comment inside the section heading and not beside it:

Test coverage has been improved https://doc.wikimedia.org/cover-extensions/ContactPage/