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/923f1a574d83c25a1ff0d76d2766a050f67930b7/resources/nonDistributed/Memory.wgt/js You should set ROOT_URL correctly, otherwise the web may not work correctly.