Couldn't upgrade 4.2.0 to 4.3.0 or install 4.3.0 after

[Sekanato]

Describe the bug

On upgrade from 4.2.0 to 4.3.0 the app was deleted with "couldn't restore from backup" When tried to install again, the following happened – https://paste.yunohost.org/raw/gasubuxiya

Context

• Hardware: Debian VPS on Linode
• YunoHost version: 4.3.6.3
• I have access to my server: Through SSH and through the webadmin
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance?: yes
  • If yes, please explain: modified delimiters for postfix in main.cf
• Using, or trying to install package version/branch: 4.3.0, from standard UI catalogue
• If upgrading, current package version: was 4.2.0, but uninstalled when upgrading

Expected behavior

Successful upgrade or install.

[Tagadda]

This is weird. Do you still experience the issue ? Can you share the content of /etc/nginx/conf.d/ssowat.conf ?

[Tagadda]

Closing. Feel free to reopen this if you experience the issue again.