Profile: khosro

We have the same code that we extend from Catalog7SpikesController but the same error when we want to compile in VS2017.
But surprisingly this code works in VS2013 Update 5.

I do not know what causes that the same code can not be compile in VS2017!!!?

I also try this https://www.nop-templates.com/boards/topic/3053/version-conflict#12914 and add it
to web.config in Nop.Web and also in plugin's web.config(where we extend from Catalog7SpikesController ), but does not work.

Any idea?