hi every body
when i add createuser control
show me Configuration Error
in line 140 of machine.config code
Line 138: <membership>
Line 139: <providers>
Line 140: <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="LocalSqlServer" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" applicationName="/" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression=""/>
Line 141: </providers>
Line 142: </membership>The connection name 'LocalSqlServer' was not found in the applications configuration or the connection string is empty
help please