Talk:MediaWiki 1.35

MediaWiki 1.35 has been scheduled to be EOL'ed by the end of November, yet now is already December and it still has not been EOL'ed yet.

So, when will it be EOL'ed then?

I believe that as is usual there'll be a final release as part of the regular quarterly process.

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Tracked in Phabricator
Task T235554

After the upgrade to MediaWiki 1.35 we run into annoying errors on some (Special-)Pages with Edge, Chrome and Internet Explorer.

Blank page, nothing worked, not one byte was loaded. The console in the webdeveloper window shows error net::ERR_HTTP2_PROTOCOL_ERROR 200

First thought was, that we had issues with the SSL certificate. But it wasn't.

Then we found https://phabricator.wikimedia.org/T235554

$wgDisableOutputCompression  = true;

in the LocalSettings solved the problem.

It solved the problem for us too, but only on 1.35.0, after that per the phab task there is not a resolution as of yet for folks that encountered this issue previously. Setting $wgDisableOutputCompression  = true; in 1.35.1 only resulted in random characters being displayed for Chrome and iOS Safari (on our setup). For us the 1.35.0 problem happened on FF, Chrome and iOS Safari (Edge always being fine, edge still being fine on 1.35.1, where FF is now also fine on 1.35.1, but Chrome and iOS were messed up, strangely got Chrome working by accident by toggling on and off random caching options... then putting it back to exactly how I had it before!--inexplicable, and iOS Safari still broken with "cannot parse response" error). --We're using Dreamhost VPS. Trying to decide if we should move our prod site to 1.35.0 with $wgDisableOutputCompression  = true; so we can have VE, or if other issues might emerge... for now staying on our current version.

Is there a conclusive fix for this problem ?

Thanks.

Getting this error when trying to use the visual editor. Can create a new page fine but cannot save them (same error).

MediaWiki	1.35.1
PHP	7.3.25 (apache2handler)
MariaDB	10.3.27-MariaDB
ICU	63.1

Any help is appreciated.

This section may help you: Extension:VisualEditor#Troubleshooting.

Meine Lösung:

setsebool -P httpd_can_network_relay 1

sudo setenforce 0

worked for me! SELINUX causing problems.

@Jaideraft

this section didn't provide a really solution, just an explication.

Try to add next line to your LocalSettings.php

$wgCanonicalServer = "http:||localhost:80";

|| replace with //

There are a number of topics in the Support Desk that indicate that installing/upgrading to MediaWiki 1.35.x can render a wiki unusable. See Index.php displayed with wrong characters on Project:Support desk (mediawiki.org) and Has MW 1.35 changed when/how the HTTP header, Content-Length, are used? on Project:Support desk (mediawiki.org) as two examples, there are more.

This is being tracked as ⚓ T235554 MediaWiki::outputResponsePayload seemingly causes net::ERR_HTTP2_PROTOCOL_ERROR 200 and compression issues in 1.35 (wikimedia.org) and a few others.

Should the Release Notes page include a warning about these problems so that anyone upgrading is aware of the problem?

I believe that this should be finally fixed as of 1.35.2.

I noticed that if the service name of the MediaWiki Container is the same as the domain e.g.:

...
services:
  my-wiki.com:
    image: mediawiki:1.35.0
    container_name: my-wiki.com

...

VisualEditor will fail with either 404 or curl error 7

After suffixing or prefixing the service and container_name with an arbitrary string like:

...
services:
  my-wiki.com_mw:
    image: mediawiki:1.35.0
    container_name: my-wiki.com_mw

...

VisualEditor successfully connected to Parsoid PHP.

The issue is, that containers running in compose automatically resolve to their name to the local ip of the container. In this case it tries to connect to the domain using the name (as intended) but then getting the local ip back which causes the error (at least when running https)

Maybe it is related to one of these: https://phabricator.wikimedia.org/T266971

Regarding the PHP 8 incompatibility notice, I am using MediaWiki 1.35.1 LTS with PHP 8.0.1 and haven't had any problems yet. Nicole Sharp (talk) 04:23, 28 February 2021 (UTC)

I have just installed MediaWiki and am getting the below error. I do not know what I need to do. I have called my host site, HostGator, and they did not know what to do. I have tried installing MediaWiki using the installer in my cPanel. I have also extracted the MediaWiki tar file and both result in the same internal error.

I do not know how to install or add the below extensions. The links do not provide any downloads either.

I am using HostGator as my host site. I have updated my PHP to version 7.3.26. The domain is an addon domain.

I have been trying to research this issue for a while now and I cannot find anything online to help.

---

MediaWiki 1.35 internal error

Installing some PHP extensions is required.

Required components

You are missing a required extension to PHP that MediaWiki requires to run. Please install:

• mbstring (more information)
• xml (more information)
• ctype (more information)
• json (more information)
• iconv (more information)
• fileinfo (more information)