Hello, thanks for everything, I confirm that all required modules get correctly imported now.
Now have one last standing error, I report this to you only as a "warning", not a requirement.In the previous johnny installation i used this line of code:
locale.setlocale(category=locale.LC_ALL,locale='it_IT.utf8')
But now it returns this error: File "/usr/lib64/python3.9/locale.py", line 610, in setlocale return _setlocale(category, locale) locale.Error: unsupported locale setting
Maybe underlying operating system is involved.