When I'm logged in as https://www.mediawiki.org/wiki/User:Thesquirrelsareattackingagain (test account), on mediawiki.org,
* clicking on the flyout badge, sends me to Special:Notifications
* going to https://www.mediawiki.org/wiki/Topic:S9ioxqczzxrpzjan (one of the 3 edits this account has made on mediawiki.org)
both of which result in:
`Exception encountered, of type "Exception" `
{F2613270}
The webconsole (even with ?debug=1) just lists: `GET https://www.mediawiki.org/wiki/Topic:S9ioxqczzxrpzjan [HTTP/1.1 200 OK 307ms]`
I can't reproduce this with other accounts, nor with the testaccount on other wikis or on any other pages on mediawiki.org.
I tried a purge, and also resetting my userpreferences, but neither helped.
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(possibly related to {T73325}, found via searching for that error message)