Unable to import Wordpress site for add-on domain when
httpdocs relative path is specified:
'PLESK_ERROR: 'Unable to fetch path from the data received
Different relative path has to be specified because add-on domains have different vhost structure in comparison with the main domain on a subscription. Main domain's files are located in
/var/www/vhosts/example.com/httpdocs, while add-on domain's files are located in
/var/www/vhosts/example.com/addon.domain/. For details, refer to Plesk Administrator Guide.
Specify add-on domain name instead of
httpdocs as a relative path for WordPress import.