Configuration :: OpenWebConfiguration Cannot Open Default Web.config?

Mar 25, 2011

I m trying to get SMTP settings from standard "web.config". I have properly filled "system.net" section there. But when i m calling

Configuration config = WebConfigurationManager.OpenWebConfiguration("~\web.config");MailSettingsSectionGroup settings = (MailSettingsSectionGroup)config.GetSectionGroup(@"system.net/mailSettings");

I get the error:

[Code]....

Still, I am able getting standard settings from very same "web.config" as follows

[Code]....

How can I get SMTP settings the same way without explicitly opening the config?

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