HTTP Error 500.19 - Internal Server Error

Question

I m facing below error on server while deploying /publishing site
HTTP Error 500.19 - Internal Server Error

https://learn.microsoft.com/en-us/archive/blogs/webtopics/troubleshooting-http-500-19-errors-in-iis-7

0x8007000d
The requested page cannot be accessed because the related configuration data for the page is invalid.

Answer 1

@Erum Mirza

The link you posted is a good way to troubleshoot, did you not fix it?

Cause:

This problem occurs because the ApplicationHost.config or Web.config file contains a malformed or unidentified XML element. IIS can't identify the XML elements of the modules that are not installed. For example, IIS URL Rewrite module.

Resolution:

Use one of the following methods:

• Delete the malformed XML element from the ApplicationHost.config or Web.config file.
• Check the unidentified XML elements, and then install the relevant IIS modules.

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