if (!empty($mnet_moodles)) {
                 foreach ($mnet_moodles as $peervmoodle) {
                     // register new vmoodle in older vmoodles and get older vmoodle
                     // definitions to make local's.
                     echo "Registering peer in {$peervmoodle->name}<br/> ";
                     $mnet_peer_envs[] = vmoodle_get_mnet_env($peervmoodle);
                     $peer_mnet_env = vmoodle_register_mnet_peer($peervmoodle, $mnet_env);
                     //register services for peer in other peers
                     vmoodle_add_services($peervmoodle, $peer_mnet_env, $services);
                 }
             }
             // register all peers in new vmoodle
             if (!empty($mnet_peer_envs)) {
                 foreach ($mnet_peer_envs as $peer_env) {
                     echo "Registering {$peer_env->wwwroot} in peer<br/> ";
                     $peer_env = vmoodle_register_mnet_peer($form, $peer_env);
                     //register services for other peers in new peer
                     vmoodle_add_services($form, $peer_env, $services);
                 }
             }
             $done[] = 'mnet';
             print_string('mnetbound', 'local_vmoodle');
             echo "<br/>";
         } else {
             // mnet required and master is not mnet
             echo get_string('mastermnetnotice', 'local_vmoodle');
         }
     }
     $vdb->dispose();
 }
 /// Try to setup cron
                         $peer_mnet_env = vmoodle_register_mnet_peer($peervmoodle, $mnet_env, $peer_cnx);
                         //register services for peer in other peers
                         vmoodle_add_services($peervmoodle, $peer_mnet_env, $peer_cnx, $services);
                         vmoodle_close_connection($peervmoodle, $peer_cnx);
                     } else {
                         $erroritem->message = get_string('errorbindingmnet', 'local_vmoodle', $peervmoodle->name);
                         $erroritem->on = 'mnet';
                         $errors[] = $erroritem;
                     }
                 }
             }
             // register all peers in new vmoodle
             if (!empty($mnet_peer_envs)) {
                 foreach ($mnet_peer_envs as $peer_env) {
                     echo "Registering {$peer_env->wwwroot} in peer<br/> ";
                     $peer_env = vmoodle_register_mnet_peer($form, $peer_env, $side_cnx);
                     //register services for other peers in new peer
                     vmoodle_add_services($form, $peer_env, $side_cnx, $services);
                 }
             }
             $done[] = 'mnet';
             print_string('mnetbound', 'local_vmoodle');
             echo "<br/>";
         } else {
             // mnet required and master is not mnet
             echo get_string('mastermnetnotice', 'local_vmoodle');
         }
     }
     vmoodle_close_connection($form, $side_cnx);
 }
 /// Try to setup cron