I'm newbie to Joomla. I would like to update plugins on my localhost before I upgrade Joomla core, but don't know how to fix these errors/warnings/messages:-
- Invalid extension update
- Update path does not exist
- Error updating COM_INSTALLER_TYPE_TYPE_.
- Error connecting to the server: 403
- Failed to download package.
I have created cache, tmp and log folder and changed the permission to 777, but does not do the trick. Please help.