Apr 22, 2021 · I deploy a .NET Core app with settings: And the website shows an error: HTTP Error 500.30 - ASP.NET Core app failed to start Common solutions to this issue: The app ...

Apr 29, 2021 · I had this same problem today and below is how I fixed this problem; Check that you have installed the IIS URL Rewrite module. If not, install it. Check that your local app's …

First, you need to enable and see detailed errors of your web messages, because this is a general message without giving information on what's really happening for security reasons. With the …

helpful clarification. But can this 500 status code be returned from server because of any formatting issues in the request body?

Feb 20, 2021 · HTTP Error 500.30 - ASP.NET Core app failed to start is a very generic error message. To get a more specific exception message you have to set enable …

Mar 4, 2019 · For this Error ==> HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid.

Nov 18, 2013 · I got Error Code 0x80070021 when migrating IIS7 to IIS 10 in a Windows 2016 environment. The below step helped me to fix it, from Troubleshooting HTTP 500.19 errors in …

Jul 4, 2023 · Hello there, The site is in .NET core and I have hosted it on IIS, but it shows following error: HTTP Error 500.30 - ASP.NET Core app failed to start Common solutions ...

Jul 8, 2016 · I am replicating web application deployment and found several issues related to HTTP Error 500.19. My machine is running Windows 7 while the working development is ...

Aug 31, 2012 · I can't seem to get any ASP.NET sites to run under IIS8 on Windows 8. Under IIS Express they are fine, but I've: Installed IIS8 Installed ASP.NET 3.5 and 4.5 features in IIS …