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/26466abab4af35e6bd98b9196a30d89d8103d7e1/resources/podcast
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Claudio Valerio