Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/241ddb92a19e21cabf0a420ab52e52af8539ae04/resources/library/search/Google%20images.wgs/css
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Claudio Valerio