Jan 14, 2015 03:42 AM|Rehan.net|LINK
I am getting this below error, the website is in asp.net 2.0 version and in web.config it is “<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral,
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.BadImageFormatException: Could not load file or assembly 'System.Web.Extensions' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Web.Extensions' could not be loaded.