I'm trying to view a (very old) [Task T16235](https://phabricator.wikimedia.org/T16235) but Phabricator only prints:
Unhandled Exception ("RuntimeException")
Undefined offset: 5
This very task is e.g. cited by [user 3BRBS](https://phabricator.wikimedia.org/p/3BRBS/) and here the title of that task and two tags are being printed, so Phabricator seems to know that this task exists, but refuses to display the same:
T16235 Template misses its parameter when containing a link with "=" (equal sign) character in the URL, or HTML attributes
tags: MediaWiki-TemplatesMediaWiki-Parser
The browser console prints:
T16235:1 GET https://phabricator.wikimedia.org/T16235 500
Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'. (MS Edge)
Some cookies are misusing the “SameSite“ attribute, so it won’t work as expected (Mozilla Firefox)