急为什么新做的aspx页面上传到服务器就出错,该如何处理

急急急。。为什么新做的aspx页面上传到服务器就出错
今天刚做的几个页面但传到服务器上就报错。。提示web.config里的错误，但我一直都没改这个文件，而且编译过的dll也都上传了，在本地一切都正常、

这是提示的错误。。

런타임   오류  
설명:   서버에서   응용   프로그램   오류가   발생했습니다.   이   응용   프로그램의   현재   사용자   지정   오류   설정이   응용   프로그램   오류에   대한   자세한   내용을   원격으로   볼   수   없게   되어   있습니다(보안상   이유).   그러나   로컬   서버에서   실행되는   브라우저를   사용하면   내용을   볼   수   있습니다.  

&#51088;&#49464;&#55176;:   &#51060;&#47084;&#54620;   &#53945;&#51221;   &#50724;&#47448;   &#47700;&#49884;&#51648;&#51032;   &#51088;&#49464;&#54620;   &#45236;&#50857;&#51012;   &#50896;&#44201;   &#52980;&#54504;&#53552;&#50640;&#49436;   &#48372;&#47140;&#47732;   &#54788;&#51116;   &#50937;   &#51025;&#50857;   &#54532;&#47196;&#44536;&#47016;&#51032;   &#47336;&#53944;   &#46356;&#47113;&#53552;&#47532;&#50640;   &#51080;&#45716;   "web.config "   &#44396;&#49457;   &#54028;&#51068;&#50640;   <customErrors>   &#53468;&#44536;&#47484;   &#47564;&#46317;&#45768;&#45796;.   &#44536;&#47088;   &#45796;&#51020;   <customErrors>   &#53468;&#44536;&#51032;   "mode "   &#53945;&#49457;&#51012;   "off "&#47196;   &#49444;&#51221;&#54644;&#50556;   &#54633;&#45768;&#45796;.


<!--   Web.Config   &#44396;&#49457;   &#54028;&#51068;   -->

<configuration>
        <system.web>
                <customErrors   mode= "Off "/>
        </system.web>
</configuration>
 

&#52280;&#44256;:   &#51025;&#50857;   &#54532;&#47196;&#44536;&#47016;&#51032;   <customErrors>   &#44396;&#49457;   &#53468;&#44536;&#50640;   &#51080;&#45716;   "defaultRedirect "   &#53945;&#49457;&#51012;   &#49324;&#50857;&#51088;   &#51648;&#51221;   &#50724;&#47448;   &#54168;&#51060;&#51648;   URL&#51012;   &#44032;&#47532;&#53412;&#46020;&#47197;   &#49688;&#51221;&#54616;&#47732;   &#54788;&#51116;   &#54364;&#49884;&#46108;   &#50724;&#47448;   &#54168;&#51060;&#51648;&#44032;   &#49324;&#50857;&#51088;   &#51648;&#51221;   &#50724;&#47448;   &#54168;&#51060;&#51648;&#47196;   &#48148;&#45085;&#45768;&#45796;.