Unable to move a domain to a different webspace: user is currently used by process:
# plesk bin subscription --merge domain.tld -webspace-name examples.tld
Unable to execute usermng: usermng: /usr/sbin/userdel execution failed:
userdel: user domain is currently used by process 4091
usermng: Unable to delete user:
exit status 1
The domain domain.tld is using PHP-FPM as a PHP handler.
The website domain.tld is inaccessible.
Domain tab shows ERR_TOO_MANY_REDIRECTS in Plesk.
Plesk bug #PPP-46499, which will be fixed in future Plesk updates.
Until the fix became available, use the following steps as a workaround:
Connect to the server via SSH.
Change PHP handler for affected domain from PHP-FPM via CLI:
# plesk bin site -u domain.tld -php_handler_id plesk-php73-fastcgi
# plesk bin subscription --merge domain.tld -webspace-name example.tld