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/1c132000f02dbba78c784fa8a120a585f1d58d86/resources/images/virtual.keyboard You should set ROOT_URL correctly, otherwise the web may not work correctly.
новые иконки в OpenBoard
 
 
 
 
 
 
OpenBoard/resources/images/virtual.keyboard
Anatoly Mihalchenko e0ee366943 Virtual keyboard improvement 13 years ago
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29 Virtual keyboard improvement 13 years ago
41 Virtual keyboard improvement 13 years ago