What app is this about, and its version: Collabora 25.04.9.1~ynh2
What YunoHost version are you running: 12.1.39
What type of hardware are you using: Old laptop or computer
Describe your issue
As i can’t re-install collabora (see this post: Can't Re-install Collabora - coolwsd systemd error - #7 by CypLef), i deleted all file related to collabora.
But now, when i try to install it again, it say a config file is missing.
How can i get this config file back?