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So I've been struggling to catch database related errors for example if SQL database is down or unavailable, I've get error thrown by the code and website displays a blank page, and if I use app.UseDeveloperExceptionPage(); in Configure method it works fine, but when I am trying to use

either 

 app.UseStatusCodePagesWithRedirects("/error?error={0}");

or 

 app.UseExceptionHandler("/error?error={0}");

Nothing happens, just a blank page is displayed, catching other errors such as 404 and so on works just fine. What is a proper way catch all general errors in .NET Core MVC project?

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    perhaps stackoverflow.com/questions/21993758/… can help you out Commented Mar 20, 2017 at 12:43
  • @WoutervanVegchel seems overly complicated for what I need and .Net Core MVC projects are structured and handled differently, so its not really applicable Commented Mar 20, 2017 at 12:57
  • Mabey a more apropriate question would be:"How to handle errors in .net MVC". And i can tell you if you google for a couple of minutes you'll have more answers than you can handle. Commented Mar 20, 2017 at 13:31
  • @SomeRandomName I do not need old and outdates ways to handle errors in .net mvc. Core is a different beasts and handles projects all together different. There are officials tutorials for error handling, but it does not work for connection errors to the database, which Is what I am asking for.. Commented Mar 20, 2017 at 14:35
  • I have run into this same issue, did you manage to find a solution? Commented Oct 13, 2017 at 12:52
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