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Formulas in <math> not displayed on dewiki with client-side MathJax enabled
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Description

See summary.

Steps to reproduce

  1. Log in on dewiki
  2. Go to https://de.wikipedia.org/wiki/Spezial:Einstellungen#mw-prefsection-rendering, select "Clientseitiges MathJax (langsam, verbessert das Rendering auf einigen Browsern und Barrierefreiheitswerkzeugen)" (Client-side MathJax), and save the change.
  3. Go to https://de.wikipedia.org/wiki/Ger%C3%A4nderte_Hesse-Matrix.

Notice that none of the formulas is displayed. (Tested with Firefox and Chrome.)


Version: master
Severity: normal

Details

Reference
bz73273

Event Timeline

bzimport raised the priority of this task from to Needs Triage.Nov 22 2014, 3:49 AM
bzimport added a project: Math.
bzimport set Reference to bz73273.
bzimport added a subscriber: Unknown Object (MLST).

Change was:
https://github.com/wikimedia/operations-mediawiki-config/commit/975fb76d43ef37346609f1e45123d31a7ddd6d69

Problem was affecting ppl with hhvm enabled, running on trusty machines ?

Reedy found in logs:
message repeated 384 times: [ #012Notice: Missing
&lt;code&gt;texvccheck&lt;/code&gt; executable. Please see math/README to configure. in /srv/mediawiki/php-1.25wmf6/extensions/Math/MathInputCheckTexvc.php on line 65]

Reedy rv'ing, but texvccheck issue on these hosts needs to be tackled.

Physikerwelt set Security to None.
Physikerwelt subscribed.

MathJax will be removed T99369