Web.config question

[corona]

I am trying to view my errors remotely, the page keeps saying<BR> add this to the web.config<BR><BR><configuration><BR><system.web><BR> <customerrors mode="off"/><BR></system.web><BR></configuration><BR><BR>i am doing that and it still wont let me view the erros and now even when i know there are no errors this annoying error page still comes up. I have a virtual directory pointing to a file and inside that file is where web.config is, should it be in wwwroot?by default the web.config gets create as:<BR><BR><customErrors mode="RemoteOnly" /><BR><BR>Are you changing RemoteOnly to Off or adding another line?I put this in<BR><BR><configuration><BR> <system.web><BR> <customErrors mode="Off"/><BR> </system.web><BR></configuration><BR><BR>There was no web.config file made, i had to add it.customErrors not customerrors???