It seems problem2 was just about adding
def isPublic(self):
return False
in my family file :
https://www.mediawiki.org/wiki/Manual:Pywikibot/Use_on_third-party_wikis#Bo…
Sorry I hadn't found that earlier.
Problem 1 remains :
>I'm trying to instantiate a `Page` based on its id, but I can't seem to find
>something that does… The closest to it seems to be
>"page_from_repository(pageId)", but I get
"pywikibot.exceptions.UnknownExtensionError: Wikibase is not implemented for
[mywikifamily:fr]."
>From there on, I don't know what to do.