Can't upload the file

Nextcloud version (eg, 12.0.2): 12.0.4
Operating system and version (eg, Ubuntu 17.04): 16.04
Apache or nginx version (eg, Apache 2.4.25):
PHP version (eg, 7.1): PHP 7.0.22-0ubuntu0.16.04.1 (cli) ( NTS )

The issue you are facing:
Can’t upload the file through the Outlook plugin after ubuntu patch update !

Is this the first time you’ve seen this error? (Y/N): N

Steps to replicate it:

  1. update ubuntu patch
  2. open Outlook 2010
  3. upload file from Outlook plugin
  4. freezing in the upload file

    The output of your Nextcloud log in Admin > Logging:
No relative Error