Joomla! Forum - community, help and support

After the latest update my homepage is completely upset and a message error occured: Error
[Joomlashack Extension Support] Joomlashack Framework not found.

What can I do to solve the problem? please help meeee

Welcome to Joomla forum!

Joomlashack is a 3rd party extension developer.
It seems that you have some of their extensions, but that you are missing a framework file.
What Joomlashack software do you use in your website?

You could solve it by installing one of their extensions,
like OSMap (the free version should be enough)
https://extensions.joomla.org/extension/osmap/

It will install the Joomlashack Framework and your already installed Joomlashack extension that needs it, will work again.

Joomlashack have a downloadable fix https://www.joomlashack.com/blog/tutori ... not-found/
Not sure if it is for J4. Test on a copy of your site.