Topic on Extension talk:VisualEditor/Flow

I’ve changed the language for my wiki form German to English. Then the error message was more precisely “Exception caught: Call to undefined function gzinflate()”.

The solution is to install php7-zlib module on the server.

VisualEditor runs fine and I can edit any text as desired. But when I want to save my changes I got the following message: "Something went wrong" "[1d70eae393b2ae72f0869514] Caught exception of type Error". Now I just can click the "Dismiss"-button an return to the save changes dialogue. The number in the square brackets changes each time I try to save.

My configuration is:

MediaWiki 1.32.0 used with self signed certificate over https

OpenSUSE Linux 42.3

PHP 7.0.7 (apache2handler)

MariaDB 10.0.30-MariaDB

VisualEditor 0.1.0 (21d40ce) 23:33, 5 November 2018

nodejs v10.12.0

stunnel 5.0

parsoid listenting on localhost port 8000

stunnel listenting on port 8142

LocalSettings.php [extract]

$wgServer = "https://wiki.linux.local";

$wgVirtualRestConfig[….

    'url' => 'https://wiki.linux.local:8142',…

config.yaml [extract]

mwApis: ….

     uri: 'https://wiki.linux.local/api.php' …

stunnel.conf [extract]

[parsoid]

accept = 8142

connect = 127.0.0.1:8000

Do you have any idea what might cause the error?