I\'m trying to add an parked domain to my free hosting but I keep getting an error

\'Error from hooks wrapper: Domain action was not successfully synchronized with Jackmunch. Array ( [0] =>

Array
[1] => (
[2] => [0] => /jackmunch/bin/node-domain-action.php
[3] => [1] => revbeef
[4] => [2] => park
[5] => [3] => hslaves.net
[6] => )
[7] =>

Error: Jackmunch response contained an error: Permission denied for user root@[hostname] for command HOSTING-DOMAINACTION )\"

Anyone can help me with this?