又提升Server Error in '/' Application.错误“Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.
Source Error:
Line 42: </connectionStrings>
Line 43: <system.web>
Line 44: <compilation debug="true" targetFramework="4.0">
Line 45: <assemblies>
Line 46: <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
谢谢。