Export and import configuration settings and content I have created two sites. They have the same modules and themes available, however I want them to be complete clones of each other without doing a manual database export and import. 

I attempted using Drupal 8's configuration synchronization but I receive the following message

The staged configuration cannot be imported, 
because it originates from a different site than this site. 
You can only synchronize configuration 
between cloned instances of this site.


I've attempted using the Features module. But I don't see an option for exporting and importing to separate sites.

I've also looked at a similar question here Sync content between two Drupal sites
However that applies to Drupal 7.

Is there a way to import and export nodes, site settings, and configurations such as menu items and what modules are turned on or off from one site to another?

UPDATE: I've discovered that I might be able to use configuration synchronization if I get the UUIDs to match, but I'm having trouble running drush on my multisite. Is there a way to manually change the UUID in the database?
See this question and answers on why what you want to do is not possible at the moment.

How to add the configuration changes from a website to another website?