Issue Plesk update failed

[PixelOnline]

Hello,

I wanted to upgrade to plesk obs. 18.0.39 so I performed the update
I followed this post:
https://support.plesk.com/hc/en-us/...he-following-packages-have-unmet-dependencies

I changed

 deb http://deb.debian.org/debian/ buster main
deb-src http://deb.debian.org/debian/ buster main
deb http://deb.debian.org/debian/buster-updates main
deb-src http://deb.debian.org/debian/buster-updates main
deb http://security.debian.org/debian-security buster / updates main
deb-src http://security.debian.org/debian-security buster / updates main

Through

 deb http://ftp.debian.org/debian buster main contrib not free
deb http://ftp.debian.org/debian buster-updates main nonfree contrib
deb http://security.debian.org buster / updates main contrib non-free

In /etc/apt/sources.list



I threw

 apt-get update
apt-get -f install
apt-get upgrade

And the problem is that my plesk panel has bugged a lot.

For example, the panel login page only refreshes non-stop, I have to stop the page to connect.

In addition, I can no longer access functionalities (databases, files, create a new domain, etc.).

On the other hand it is really the plesk interface which crashes because I can always access my projects online, ftp (I have not lost any data)



I tried :

plesk repair installation
Reconfiguring the Plesk installation
/opt/psa/admin/sbin/bootstrapper-repair: line 52: /opt/psa/bootstrapper/pp18.0.39-bootstrapper/bootstrapper.sh: No such file or directory
exit status 127

the file 18.0.39 don't exist but this file exist 18.0.38...

I suspect that I should not have done the apt-get upgrade
Knowing that all my data and projects are working perfectly what can I do to debug my plesk panel?