Provide better error message in case update fails #232
Description
Apparently something goes wrong with the web update of my Nextcloud instance. But the error I get is:
Parsing response failed. <!DOCTYPE html> <html> <head> <meta charset="utf-8">
... There is an error while processing this request.
This is not very helpful, moreover the HTML is not rendered:
Steps to reproduce
- Start web updater from 15.0.8 to 15.0.10
Expected behaviour
A correctly rendered page with a specific, helpful error message.
Actual behaviour
An incorrectly rendered page with a too generic error message.
Server configuration
Operating system:
Synology
Web server:
Apache
Database:
MariaDB
PHP version:
7.0
Nextcloud version: (see Nextcloud admin page)
15.0.8
Updated from an older Nextcloud/ownCloud or fresh install:
updated
Where did you install Nextcloud from:
Originally this was an ownCloud instance. Updated since long.