The mail app is not updated

[y0zhyck]

Steps to reproduce

1. Logged in as Administrator
2. Entered the correct password
3. 3. Update the application

Expected behavior

The application should update from version 3.6.0 to 3.6.1 in theory

Actual behavior

When I click update, it says "An error occurred during the request. It is impossible to continue"

Mail app version

3.6.0

Mailserver or service

MailCow

Operating system

Ubuntu 24.04

PHP engine version

Other

Web server

Apache (supported)

Database

MariaDB

Additional info

No response

[y0zhyck]

Download the update, substitute the files and write in the config at the path

/var/www/nextcloud/config/

This line (or change from True to False)
'config_is_read_only' => false,