Opendir(/tmp): failed to open dir: Permission denied

What should I do after this error log entry

opendir(/tmp): failed to open dir: Permission denied at /www/htdocs/w0122b3f/vm-asch.de/cloud/lib/private/TempManager.php#189

I’m on a managed server and have no access outside my directories.

Udo


Nextcloud version 12.0.3
Operating system and version Ubuntu ?
Apache or nginx version (eg, Apache 2.4.25):
PHP version: 5.6.32
Is this the first time you’ve seen this error?:
Yes

Can you reliably replicate it? (If so, please outline steps):
Yes

The issue you are facing:
What to do to avoid this error

The output of your Nextcloud log in Admin > Logging:
see above

Schau mal hier:

Not sure if everybody understands german. The basic idea is to use a different temp-folder on which you have full permissions. The linked topic shows how to change the config/config.php.

The issue is closed.
I created a tmp folder bejond nextcloud-root-folder.

Thanks for help
Udo

Here i found the information to add an entry for this new tmp-directory:
Error on an Shared Host: opendir(/tmp): failed to open dir: Permission denied at