Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting https://git.osmesh.ru/MOS/OpenBoard/blame/commit/1ff95dbf03fc65ee01d7e70bb85c3813ff05acef/resources/library/interactivities/Cadran.wgt/index.html
You should set ROOT_URL correctly, otherwise the web may not work correctly.
<!doctype html>
< html xmlns = "http://www.w3.org/1999/xhtml" >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=UTF-8" / >
< link rel = "stylesheet" href = "css/ubw-main.css" >
< link rel = "stylesheet" href = "css/main.css" >
< script src = "js/templates.js" type = "text/javascript" charset = "utf-8" > < / script >
< script src = "js/lib/modernizr.js" type = "text/javascript" > < / script >
< script src = "js/lib/jquery-1.7.1.min.js" type = "text/javascript" > < / script >
< script src = "js/lib/jquery-css-transform.js" type = "text/javascript" > < / script >
< script src = "js/lib/jquery.i18n.properties-min-1.0.9.js" type = "text/javascript" charset = "utf-8" > < / script >
< script src = "js/lib/mustache.js" type = "text/javascript" > < / script >
< script src = "js/lib/ubw-main.js" type = "text/javascript" > < / script >
< script src = "js/main.js" type = "text/javascript" charset = "utf-8" > < / script >
< / head >
< body class = "hasHelp" >
< div id = "ubwidget" data-themes = "pad" >
< div class = "wrapper" >
< div id = "toolbar" >
< / div >
< div id = "help" >
< iframe src = "help.html" width = "100%" height = "100%" frameborder = "0" > < / iframe >
< / div >
< div id = "content" >
< div id = "parameters" >
< / div >
< div id = "scene" >
< div id = "disc" >
< div class = "circle result hide" >
< div >
< div id = "result" >
< div >
< div class = "front" > ?< / div >
< div class = "back" > 12< / div >
< / div >
< / div >
< / div >
< / div >
< div class = "circle numbers" >
< div > < div > 0< / div > < / div >
< div > < div > 1< / div > < / div >
< div > < div > 2< / div > < / div >
< div > < div > 3< / div > < / div >
< div > < div > 4< / div > < / div >
< div > < div > 5< / div > < / div >
< div > < div > 6< / div > < / div >
< div > < div > 7< / div > < / div >
< div > < div > 8< / div > < / div >
< div > < div > 9< / div > < / div >
< div > < div > 10< / div > < / div >
< div > < div > 11< / div > < / div >
< / div >
< div class = "circle operators" >
< div > < div > +< / div > < / div >
< div > < div > *< / div > < / div >
< div > < div > -< / div > < / div >
< div > < div > /< / div > < / div >
< / div >
< div class = "circle input" >
< div > < / div >
< / div >
< / div >
< / div >
< / div >
< / div >
< / div >
< / body >
< / html >