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/2bf6a6d6e0a8092ef70fa16073e2f90e15184656/resources/library/interactivities/Tables.wgt/js/help-template.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.