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/252ff6d8de02cfceda702b3d9db62f038f18610f/resources/library/interactivities/Des.wgt/js/help_fr-template.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.