Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/src/commit/f5d1c3857f1e6be1184a50b18e98586abe9c0e48/resources/library/interactivities/Magic%20Box.wgt You should set ROOT_URL correctly, otherwise the web may not work correctly.