Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting http://91.221.70.94:3000/MOS/OpenBoard/blame/commit/47446798d8f6f039d0649ef16fddf2088ade6267/resources/library/applications/Wikipedia.wgt/script/languages.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.