Does Pressable support sites in subfolders?

As a standalone, non-multisite setup:

We do not support sites running in a subfolder/subdirectory, e.g. http://www.domain.com/some-site/.

We do support subdomains, e.g. http://some-site.domain.com/.

As a multisite setup:

We do support multisites using subfolders/subdirectories, e.g. http://www.domain.com/some-site/.

We do not support multisites using subdomains or different domains from the root site, e.g. http://some-site.domain.com/.

If hosting a site in a subfolder/subdirectory is required, you could consider enabling WordPress’ multisite functionality. Pressable does not assist with migrating standalone sites into a WordPress multisite installation.