Custom error pages in ASP.NET MVC. Easy, right?
Read OriginalThis technical article explains the challenges of setting up proper custom error pages in ASP.NET MVC, focusing on 404 errors. It details why the default configuration often returns incorrect HTTP status codes (200 instead of 404) and performs redirects, which is bad for SEO. The post provides specific web.config configurations and discusses best practices for handling errors raised by both ASP.NET and IIS.
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