Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/5ddebd96e0b82a16e84d0abe1a7bb809c65104d6/resources/customizations/fonts/AndBasR.ttf
You should set ROOT_URL correctly, otherwise the web may not work correctly.