Nextcloud Office breaks cron with call to OC\BackgroundJob\TimedJob

[cfuller]

Describe the bug
On every cron run, the following error is thrown by this app, causing cron to fail:
Error: Class "OC\BackgroundJob\TimedJob" not found in /var/www/nextcloud/apps/richdocuments/lib/Backgroundjobs/ObtainCapabilities.php:29

To Reproduce
Steps to reproduce the behavior:

1. Enable system cron to run background jobs
2. Install and Enable Nextcloud Office
3. See error

Expected behavior
Background jobs run via system cron with no errors

Client details:

• Any

Server details

Operating system: Ubuntu 20.04

Web server: Apache

Database: MariaDB

PHP version: 8.2

Nextcloud version: Nextcloud Hub 8 (29.0.0 beta 2)

Version of the richdocuments app 8.4.0-beta.1

Version of Collabora Online

Configuration of the richdocuments app

Insert the output of `./occ config:list richdocuments` (or equivalent adapted for your runtime environment)

{
"apps": {
"richdocuments": {
"disable_certificate_verification": "yes",
"enabled": "yes",
"installed_version": "8.4.0-beta.1",
"public_wopi_url": "https://nc..com",
"types": "prevent_group_restriction",
"use_groups": "Users",
"wopi_url": "https://nc..com/apps/richdocumentscode/proxy.php?req="
}
}
}

Logs

Nextcloud log (data/nextcloud.log)

Insert your Nextcloud log here

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[kmorber]

I applied the fixes, but i still have the same problem.

[joshtrichards]

@kmorber Are you sure it's still coming from RD? Not something else like the FTS app? Can you post the exact error you're still seeing?