Error codes are numerical or alphanumeric codes that indicate errors encountered while trying to access web pages or websites. Error code 404, also known as “Page Not Found,” is one of the most common HTTP error codes that users encounter. When this error appears, it means that the server is unable to locate the requested web page. In this article, we will explore the meaning of Error Code 404, its causes, and how to fix it.

What is Error Code 404?

Error Code 404 is a standard HTTP status code that indicates that the web server is unable to locate the requested web page or resource. This error code is generated when the server cannot find the requested page, either because it has been removed or renamed, or because the URL is incorrect. When a user types a URL or clicks on a link, the browser sends a request to the server. The server then searches for the requested file and sends it back to the browser. If the server cannot locate the requested file, it returns the 404 error code.

Causes of Error Code 404:

There are several reasons why a user may encounter Error Code 404. Some of the most common causes include:

  1. Incorrect URL:
  2. The most common cause of Error Code 404 is an incorrect URL. If a user types the wrong URL or clicks on a broken link, the server will be unable to find the requested page and return the 404 error code.
  3. Removed or Renamed Page: If a page has been removed or renamed, the server will not be able to find it, and it will return the 404 error code.
  4. Broken Link: If a web page contains a broken link to another page, the user will encounter Error Code 404 when they click on the link.
  5. Server Configuration: Server configuration errors can also cause Error Code 404. For example, if a server is not configured to handle certain file types or requests, it may return the 404 error code.

How to Fix Error Code 404: Here are some steps you can take to fix Error Code 404:

  1. Check the URL: Double-check the URL to make sure it is correct. If you are trying to access a page via a link, try typing the URL manually instead.
  2. Clear Your Browser Cache: Sometimes, browser caches can cause Error Code 404. Clear your browser cache and try accessing the page again.
  3. Use a Different Browser: If the problem persists, try accessing the page using a different browser. This will help you determine if the problem is with your browser or the website.
  4. Contact the Website Owner: If you are still unable to access the page, contact the website owner and inform them of the issue. They may be able to provide a solution or fix the problem on their end.
  5. Use a Redirect: If a page has been moved or renamed, the website owner can set up a redirect from the old URL to the new one. This will ensure that users who try to access the old URL will be redirected to the new page automatically.


Error Code 404 can be frustrating for users who are trying to access a web page or website. However, it is a common error that can be easily fixed in most cases. By double-checking the URL, clearing your browser cache, using a different browser, contacting the website owner, or setting up a redirect, you can quickly resolve Error Code 404 and access the page you were trying to reach.


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