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/1234e3e670a692d185d2068f92cb60767762b561/resources/library/applications/Graphme.wgt/__MACOSX/JavaScript You should set ROOT_URL correctly, otherwise the web may not work correctly.