I am migrating web application from iis 6 \Windows 2003 R2 ( 32 Bit ) to iis8.5 / Windows 2012 r2 running on .NET Framework version 2.
After migration , I got error messages
Member name " System .globalization.compareinfo m_SortVersion' not found.
I think this message is related to the mscorlib.dll.
I need to compare this DLL on IIS 8.5 to the IIS6 in GAC.
when I search the file, I find it many locations with different version numbers.
Will you please tell me which folder should be checking on IIS 6 and IIS 8.5 against version number etc.
and If the version number is not the same with the IIS 6, then should I copy the dll from IIS 6 to IIS 8.