Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/51b2330beff5e93f2dbd7957fefa32f8968363af/thirdparty/google-breakpad
You should set ROOT_URL correctly, otherwise the web may not work correctly.
Claudio Valerio