public function serverSuggested(ExternalServer $server)
 {
     if ($this->acceptServers) {
         if ($server->isNew()) {
             $this->serverPool->add($server);
         }
         if (current($this->serverPoolArray) == $server) {
             $this->createServerQuery($server);
             next($this->serverPoolArray);
         }
     }
 }