Topic on Talk:Parsoid

See https://www.mediawiki.org/wiki/Parsoid/Releases#0.9.0_(released_Mar_23,_2018)

Hello,

when I try to edit a post I get the above error.

Posting a new topic is no problem.

Here is an excerpt from the log:

{"name":"parsoid","hostname":"v22018034352662523","pid":2319,"level":60,"logType":"fatal/request","wiki":"wiki$0","title":"Hauptseite","oldId":null,"reqId":null,"userAgent":"VisualEditor-MediaWiki/1.30.0","msg":"Not acceptable.\ntext/html; charset=utf-8; profile=\"https://www.mediawiki.org/wiki/Specs/HTML/1.6.1\"\ntext/html; charset=utf-8; profile=\"https://www.mediawiki.org/wiki/Specs/HTML/2.0.0\"\n","stack":"","httpStatus":406,"longMsg":"Not acceptable.\ntext/html; charset=utf-8; profile=\"https://www.mediawiki.org/wiki/Specs/HTML/1.6.1\"\ntext/html; charset=utf-8; profile=\"https://www.mediawiki.org/wiki/Specs/HTML/2.0.0\"\n","levelPath":"fatal/request","time":"2018-05-21T11:34:47.637Z","v":0}

Here's what I've tried:

Parsoid/Troubleshooting#Parsoid 0.9.0 update brings 406 Not Acceptable docserver error in VisualEditor REL 30 on Mediawiki 1.30

Anybody have any idea how I can fix this?

See Parsoid/Releases#0.9.0 (released Mar 23, 2018)