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/b36627aeaa1fdc91912605842ca030d0fec7dc05/resources/library/applications/Graphme.wgt/__MACOSX/JavaScript/._Interface.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.
