Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting http://91.221.70.94:3000/MOS/OpenBoard/src/commit/869164ca28e7c4a09ea1e0ab2fb9b72b2e838d20/resources/images/virtual.keyboard
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Anatoly Mihalchenko
e0ee366943