Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/52186edbcff458f67f5db23da02bc98deb910ddc/resources/etc/Tutorial You should set ROOT_URL correctly, otherwise the web may not work correctly.

новые иконки в OpenBoard

Claudio Valerio 7b24409f63 new tutorials		14 years ago
..
tutorial_en	new tutorials	14 years ago
tutorial_fr	new tutorials	14 years ago