I just upgraded from 4.0.3 to 4.5.2 and that all went fine (amazing for me).... then I tried to upgrade 4.5.2 to 4.7.1 using this as a guide and I am getting a 500 internal server error - but I can't see the error.
I have integrated .NET 4.0 as the application pool.
I've removed the .dll files which are no longer needed, copied the changes web.config....
4.5.2 --> 4.7.1 Upgrade 500 Internal Server error
I just upgraded from 4.0.3 to 4.5.2 and that all went fine (amazing for me).... then I tried to upgrade 4.5.2 to 4.7.1 using this as a guide and I am getting a 500 internal server error - but I can't see the error.
I have integrated .NET 4.0 as the application pool.
I've removed the .dll files which are no longer needed, copied the changes web.config....
How do I tell where to look to fix this?
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