gentlerv

Here we go what I did and found out.
I use Hyper-V as platform with the latest updates until now.
The Ubuntu image I used before could not install: Ubuntu 18.04.
Downloading Ubuntu 18.04 version 5 .iso solved that problem.
Installed Nginx 1.18, Nariadb 15.1, PHP7.4-FPM and configured the user in Unix to cope with permissions.
The basic NGINX site was working including php, then copied my old wordpress with the wp-config.php file to /var/www/html/
Received again http500 error but now got a parsing error in the log file.
expecting end of file in /var/www/html/wordpress/wp-config.php
Found a double block starting again with <php.
After removing the extra information up to the second <php, everything started to work.
Now going to learn wordpress …YEAH

Thank you,
Yes I can reach my own server and installed all using ssl putty connection.
Error logs does not reveal any problems.
This let me decide to remove the Virtual machine and start with a fresh image from Ubuntu 20.04.
Will keep this forum updated after the new installation is finished.