Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/1eb22f1a6745ffe1af83fe77701365b9368ff606/resources/etc/img You should set ROOT_URL correctly, otherwise the web may not work correctly.
новые иконки в OpenBoard
 
 
 
 
 
 
OpenBoard/resources/etc/img
unknown c144964650 some 'widget loading' fixes 13 years ago
..
loading.gif some 'widget loading' fixes 13 years ago