https://docs.plesk.com/en-US/onyx/customer-guide/creating-websites-with-presence-builder/importing-sites-from-sitebuilder-45.69967/
Importing Sites from SiteBuilder 4.5 | Plesk Onyx documentation
If you have a site created with SiteBuilder 4.5, you can import it to Presence Builder. Note: The import of sites f...
importing sitesplesk onyxsitebuilderdocumentation
https://uconn.atlassian.net/wiki/spaces/IKB/pages/10782343625/Importing+Sites
Importing Sites - Information Technology
importing sitesinformationtechnology