If you want to restart your VPS, you should login to the VPS, and issue the restart command on the VPS.

In case of windows, login via remote desktop, click on Start menü, and there you can reboot the VPS/Windows.

For the other operating systems, you should login via SSH, then issue the following command:
reboot

Ako ne možete da se prijavite na operativni sistem (udaljena radna površina ili SSH nisu dostupni), trebalo bi da proverite svoj VPS na našem kontrolnom panelu za VPS i koristite konzolu.