![HTTP Error 500.19 - Internal Server Error" on IIS 7.5 Windows 7 when rurnning asp.net website - Server Fault HTTP Error 500.19 - Internal Server Error" on IIS 7.5 Windows 7 when rurnning asp.net website - Server Fault](https://i.stack.imgur.com/9WesA.png)
HTTP Error 500.19 - Internal Server Error" on IIS 7.5 Windows 7 when rurnning asp.net website - Server Fault
![iis 7.5 - HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid - Stack Overflow iis 7.5 - HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid - Stack Overflow](https://i.stack.imgur.com/afSXo.png)
iis 7.5 - HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid - Stack Overflow
![asp.net mvc - HTTP Error 500.19 - Internal Server Error (Module: CustomErrorModule, Error Code: 0x80070021) - Stack Overflow asp.net mvc - HTTP Error 500.19 - Internal Server Error (Module: CustomErrorModule, Error Code: 0x80070021) - Stack Overflow](https://i.stack.imgur.com/sprLT.png)
asp.net mvc - HTTP Error 500.19 - Internal Server Error (Module: CustomErrorModule, Error Code: 0x80070021) - Stack Overflow
![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
![HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection](https://www.ibm.com/support/pages/system/files/support/swg/cogtech.nsf/0/0fcf6ba1f02fbbd5852580e50055b00b/Symptom/0.84.gif)
HTTP Error 500.19 - Internal Server Error ... Cannot read configuration file due to insufficient permissions" when launch Cognos Connection
![tutsocean on Twitter: "HTTP #Error 500.19 #Internal Server #Error after #hosting angular #4 application #in IIS - https://t.co/73tpw3QUAL https://t.co/Rj9fSLxmZR" / Twitter tutsocean on Twitter: "HTTP #Error 500.19 #Internal Server #Error after #hosting angular #4 application #in IIS - https://t.co/73tpw3QUAL https://t.co/Rj9fSLxmZR" / Twitter](https://pbs.twimg.com/media/Def0dHCX4AUmdFW.jpg)
tutsocean on Twitter: "HTTP #Error 500.19 #Internal Server #Error after #hosting angular #4 application #in IIS - https://t.co/73tpw3QUAL https://t.co/Rj9fSLxmZR" / Twitter
Cannot read configuration file due to insufficient permissions' occurs when getting HTTP Error 500.19 - Worry-Free Business Security
HTTP Error 500.19 - Internal Server Error: The requested page cannot be accessed because the related configuration data for the page is invalid.
![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
![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)