Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting http://91.221.70.94:3000/MOS/OpenBoard/blame/commit/005d30feb9461f60877a9cc2eee07d205e23c709/resources/library/interactivities/Des.wgt/js/help-template.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.
<p>Byclickingonthearroworon"Launch"button,youhaveanewsetofresults.Youcanworktheoralcalculationwiththedisplayedresultsorplayto"the account is good".</p>