ensure that the list of ips is unique

Author: Oliver Payne

web/add/web/index.php

@@ -335,7 +335,7 @@
 
 // List IP addresses
 exec (VESTA_CMD."v-list-user-ips ".$user." json", $output, $return_var);
-$ips = json_decode(implode('', $output), true);
+$ips = array_unique(json_decode(implode('', $output), true));
 unset($output);
 
 // List web stat engines