Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/0467211997412b36d4da89b1b781ea76bcfec5bc/resources/library/interactivities/Etudier.wgt/locales/ru
You should set ROOT_URL correctly, otherwise the web may not work correctly.