What is a 404 Error?
Error 404 is the server-side error that occurs when a client needs access to specific resources unavailable on a web server. Although the error usually occurs due to missing resources and files, there are still a few more reasons behind the error. The first 404 error was encountered in 1993 when a user tried to access a page about the Mosaic web browser on the NCSA website, but the link was outdated.
Error code | 404 or Connection refused |
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Error type | Network communication protocol error |
Error causes |
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If you are facing the error 404, we recommend you evaluate its reasons. This will help you find the most accurate way to resolve the error with no issues.
Error 404: How to Fix 404 Page Not Found Error
The error 404 or “Page Not Found” represents that the server cannot find a web page request by the user. It is given when the webpage doesn’t exist on a website. It is a standard HTTP status code, meaning a specific resource could not be found on a server.
404 issue usually occurs from the client side, which indicates that a user’s browser can connect to a server, but the server cannot find a requested page. Missing resources on a web server is the most common reason for the error 404. Hence, the website owners need to handle the 404 error correctly to improve the user experience.
There are multiple situations where error 404 occurs due to some other reasons like bugs and glitches. So in this tutorial, we will explain everything about the HTTP 404 error a.k.a Page Not Found error, and also discuss how to fix the 404 error.
Table of Content
- What is a 404 Error?
- What Causes Error 404
- How the 404 Error Might Appear
- How to Fix the 404 Error
- Fixing Error 404 as End-User
- Fixing 404 Error as a Website Owner
- Consequences of 404 Error
- How to find a 404 Error on your website