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Home > Success Center > Network Performance Monitor (NPM) > HTTP 404 Not found when accessing the website using the hostname

HTTP 404 Not found when accessing the website using the hostname

Created by Malik Haider, last modified by Daniel Polaske on Jun 15, 2017

Views: 2,370 Votes: 3 Revisions: 9


This article addresses the issue where the Orion website is inaccessible using the hostname even when it is accessible using the IP address and the following error:

HTTP 404 Not found



NPM 11.0 and later


This can occur when proxy redirection is configured within Internet Explorer.


Settings > 


Connections > LAN settings > 



1.  Remove the Proxy settings from Internet Explorer. 

Screenshots property of © 2016 Microsoft.

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2.  If the above resolution does not help, please also refer to the following article which describes general bindings and DNS resolution issues which can also be a factor in receiving a 404 error:


Orion Web Console gives an HTTP Error 404


Last modified