Cannot read configuration file due to insufficient permissions' occurs when getting HTTP Error 500.19 - Worry-Free Business Security
![An error occurred...500.19 - Internal Server Error ... 0x800700b7 ... There is a duplicate 'system.web.extensions/scripting/scriptResourceHandler' section defined" when launching Controller (10.2.1 or earlier) caused by using .NET 4.0 An error occurred...500.19 - Internal Server Error ... 0x800700b7 ... There is a duplicate 'system.web.extensions/scripting/scriptResourceHandler' section defined" when launching Controller (10.2.1 or earlier) caused by using .NET 4.0](https://www.ibm.com/support/pages/system/files/support/swg/cogtech.nsf/0/cb04a590891702a085257c5f003362a8/Symptom/3.486C.gif)
An error occurred...500.19 - Internal Server Error ... 0x800700b7 ... There is a duplicate 'system.web.extensions/scripting/scriptResourceHandler' section defined" when launching Controller (10.2.1 or earlier) caused by using .NET 4.0
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Getting HTTP Error 500.19 - Internal Server Error when trying to access old ASP classic web site on Windows 2016 Server - Microsoft Q&A
HTTP Error 500.19 – Internal Server Error..." when browsing Revit Server Administrator panel (or SVC files) | Revit | Autodesk Knowledge Network
![HTTP Error 500.19 - The requested page cannot be accessed because the related configuration data for the page is invalid | Appeon HTTP Error 500.19 - The requested page cannot be accessed because the related configuration data for the page is invalid | Appeon](https://www.appeon.com/sites/default/files/pictures/knowledgebase/20140909/1.png)
HTTP Error 500.19 - The requested page cannot be accessed because the related configuration data for the page is invalid | Appeon
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Http error 500.19 internal server error IIS | error on a web app in Internet Information Services - YouTube
![How to Resolve HTTP Error 500.19 - Internal Server Error on Internet Information Services (IIS) - YouTube How to Resolve HTTP Error 500.19 - Internal Server Error on Internet Information Services (IIS) - YouTube](https://i.ytimg.com/vi/Fvl8aDapSSo/maxresdefault.jpg)
How to Resolve HTTP Error 500.19 - Internal Server Error on Internet Information Services (IIS) - YouTube
![HTTP Error 500.19 – Internal Server Error when publishing ASP.Net Core Web application to IIS Server | Learn Share Corner HTTP Error 500.19 – Internal Server Error when publishing ASP.Net Core Web application to IIS Server | Learn Share Corner](http://www.learnsharecorner.com/wp-content/uploads/2020/02/HTTP_Error_500.19_-_Internal_Server_Error-1024x426.png)