Tech

How to Fix a 404 Page Not Found Error

404 errors are more common than you think

The 404 error is an HTTP status code that means the page you are trying to access on a website could not be found on its server.

To be clear, the error is while the server itself accessiblenot the specific page showing the error.

404 Not Found Error Messages often personalized by individual websites. So keep in mind that the error can appear in any way imaginable, depending on the website it is displayed from.

Therese Chiechi / Lifewire

How can you see the 404 error?

Here are some common examples of how the HTTP 404 error appears:

  • 404 error
  • 404 Not found
  • Error 404
  • Requested URL [URL] Not found on this server
  • HTTP 404
  • Error 404 not found
  • 404 – File or directory not found
  • HTTP 404 not found
  • 404 Page not found
  • Error 404. The page you are looking for could not be found.

These error messages can appear in any browser or operating system. Most are displayed in the browser window, just like web pages.

Google.com Error 404

In Internet Explorer, the message Page not found Usually indicates an HTTP 404 error, but a 400 Bad Request error is another possibility. You can check which error IE is talking about by checking one or the other. 404 or 400 in the title bar.

404 errors when opening links through Microsoft Office applications, The website reports that the item you requested could not be found (HTTP/1.0 404) The message in the MS Office program.

When Windows Update generates one, it appears as a code 0x80244019 or as a message WU_E_PT_HTTP_STATUS_NOT_FOUND.

Cause of HTTP 404 errors

Technically, the 404 error is a client-side error; it implies that it is your fault because you mistyped the URL or the page was moved or deleted from the website and you should be aware of this.

Another possibility is that a website moves a page or resource, but does so without redirecting the old URL to the new one. When this happens, you will get a 404 error instead of being automatically redirected to the new page.

Microsoft IIS web servers sometimes provide more specific information about the cause of 404 Not Found errors by appending a number to the end of the error. 404a sin HTTP Error 404.3 – Not Foundit means MIME type restriction.

How to Fix Error 404 Not Found

1:49

Try the web page again by pressing the button. F5Retry the URL by clicking/tapping the refresh/reload button or from the address bar.

The 404 Not Found error can pop up for a number of reasons although it’s not really a problem, so sometimes a simple refresh will often load the page you’re looking for.

Check for errors in the URL. Most of the time, this error occurs because the URL is misspelled or the selected link points to the wrong URL.

Go up one index level in the URL at a time until you find something.

for example, if www.web.com/a/b/c.htm gave you a 404 Not Found error, mount www.web.com/a/b/. If you get nothing (or an error) here, go up www.web.com/a/. This should tell you what you’re looking for, or at least confirm that it’s no longer available.

If you have reached the home page of the website, try searching for the information you are looking for. If the site doesn’t have a search function, try navigating to the desired page using the category links to dig deeper into the site.

Find the page from a popular search engine. It’s possible you have the wrong URL, in which case a quick Google or Bing search will take you where you want to go.

If you find the page you are looking for, update your bookmark or favorite to avoid the HTTP 404 error in the future.

If you have any indication that the 404 message might be yours, clear your browser’s cache. For example, if you can access the URL on your phone but not on your tablet, it might help to clear your tablet’s browser cache.

Also, if clearing the cache didn’t help, you might consider clearing your browser’s cookies, or at least those related to the website in question.

Change the DNS servers your computer uses, but often only if an entire website is giving you a 404 error, especially if the website is available on other networks (for example, your mobile phone network or a friend in a another city).

404s on an entire website aren’t particularly common, unless your ISP or government is screening/censoring websites. Whatever the reason, if this happens, trying a different set of DNS servers is a good step to take. See our list of free and public DNS servers for alternatives and instructions on this.

Contact the website directly. If they’ve taken down the page you’re looking for, the 404 error is perfectly legitimate and they should be able to tell you that. if they have affected if they throw errors instead of redirecting visitors to the new page, they’ll be happy to hear from you so they can fix the problem.

If you think everyone is getting 404 errors for this site but you’re not sure, a quick check on Twitter might help you fix the problem. All you have to do is search Twitter #sitecloseda sin #facebookdown or #youtubedown. Twitter users are often the first to report a website outage. Learn how to tell if a website is down for everyone or for a little more help.

Finally, if all else fails, wait. No, it’s not fun, but it might be your only course of action, especially if you’re sure the 404 error shouldn’t exist (i.e. the page should actually be there). ‘url you have and others have the same problem). and I find it just as weird).

You can find 404 errors on your own website with tools like DeadLinkChecker.com and ATOMSEO.

Errors similar to the 404 error

Some other client-side error messages related to a 404 Not Found error include 400 Bad Request, 401 Unauthorized, 403 Forbidden, and 408 Request Timeout.

A few server-side HTTP status codes are also available, such as the popular 500 Internal Server Error. You can see them all in our list of HTTP status code errors.

FAQs

  • How do I fix 404 error messages on my website?

    If you know of any pages with broken links on your website, redirect or fix them. If a 404 error appears due to a deleted page, consider restoring the page or redirecting it to new and relevant content.

  • How to fix 404 error in WordPress?

    If you use WordPress, 404 errors often appear due to redirect conflicts or permalink issues. Fix broken links for individual pages or posts. Visit the WordPress dashboard and update the permalink settings if this is a site-wide issue.


See more

How to Fix a 404 Page Not Found Error

404 errors are more common than you might think

A 404 error is an HTTP status code that means that the page you were trying to reach on a website couldn’t be found on their server.

To be clear, the error indicates that while the server itself is reachable, the specific page showing the error is not.

404 Not Found error messages are frequently customized by individual websites. So, keep in mind that the error might show up in just about any way imaginable depending on what website it’s shown from.

Theresa Chiechi / Lifewire
How You Might See the 404 Error

Here are some common ways in which you might see the HTTP 404 error displayed:

404 Error
404 Not Found
Error 404
The requested URL [URL] was not found on this server
HTTP 404
Error 404 Not Found
404 File or Directory Not Found
HTTP 404 Not Found
404 Page Not Found
Error 404. The page you’re looking for can’t be found.

These error messages can appear in any browser or any operating system. Most display inside the browser window just as web pages do.

In Internet Explorer, the message The webpage cannot be found usually indicates an HTTP 404 error but a 400 Bad Request error is another possibility. You can check to see which error IE is referring to by checking for either 404 or 400 in the title bar.

404 errors received when opening links via Microsoft Office applications generate a The Internet site reports that the item you requested could not be found (HTTP/1.0 404) message inside the MS Office program.

When Windows Update produces one, it appears as a code 0x80244019 or as the message WU_E_PT_HTTP_STATUS_NOT_FOUND.

Cause of HTTP 404 Errors

Technically, an Error 404 is a client-side error, implying that it’s your mistake, either because you typed the URL incorrectly or the page has been moved or removed from the website and you should have known.

Another possibility is if a website has moved a page or resource but did so without redirecting the old URL to the new one. When that happens, you’ll receive a 404 error instead of being automatically routed to the new page.

Microsoft IIS web servers sometimes give more specific information about the cause of 404 Not Found errors by suffixing a number after the 404, as in HTTP Error 404.3 – Not Found, which means MIME type restriction.
How to Fix the 404 Not Found Error
1:49

Retry the web page by pressing F5, clicking/tapping the refresh/reload button, or trying the URL from the address bar again.

The 404 Not Found error might appear for several reasons even though no real issue exists, so sometimes a simple refresh will often load the page you were looking for.

Check for errors in the URL. Often times this error appears because the URL was typed wrong or the link that was selected points to the wrong URL.

Move up one directory level at a time in the URL until you find something.

For example, if www.web.com/a/b/c.htm gave you the 404 Not Found error, move up to www.web.com/a/b/. If you get nothing here (or an error), move up to www.web.com/a/. This should lead you toward what you’re looking for or at least confirm that it’s no longer available.

If you have moved all the way up to the website’s home page, try to run a search for the information you’re looking for. If the site doesn’t have a search function, try navigating to the page you want using category links to dig deeper into the site.

Search for the page from a popular search engine. It’s possible that you simply have the entirely wrong URL in which case a quick Google or Bing search should get you where you want to go.

If you do find the page you were after, update your bookmark or favorite to avoid the HTTP 404 error in the future.

Clear your browser’s cache if you have any indication that the 404 message might just be yours. For example, if you can reach the URL from your phone but not from your tablet, clearing the cache on your tablet’s browser might help.

You might also consider clearing your browser’s cookies or at least the one(s) involved with the website in question if clearing the cache didn’t work.

Change the DNS servers used by your computer, but usually only if an entire website is giving you a 404 error, especially if the website is available to those on other networks (e.g., your mobile phone network or a friend in another city).

404s on an entire website isn’t particularly common unless your ISP or government filters/censors websites. No matter the reason, if it does happen, giving another set of DNS servers a try is a good step to take. See our Free and Public DNS Servers List for some alternatives and instructions on doing this.

Contact the website directly. If they’ve removed the page you’re after then the 404 error is completely legitimate and they should be able to tell you that. If they’ve moved the page and are generating errors instead of redirecting visitors to the new page, they’ll be happy to hear from you so they can go fix it.

If you suspect that everyone is getting a 404 error for this site, but you’re not sure, a quick check on Twitter might help clear it up. All you have to do is search Twitter for #websitedown, as in #facebookdown or #youtubedown. Twitter users are usually the first to start talking about a website outage. Learn how to tell if a website is down for everyone or just you for some more help.

Finally, if all else fails, wait. No, it’s not fun, but it might be your only course of action, especially if you’re confident the 404 error shouldn’t be happening (i.e., the page really should be at the URL you have and others are having the same problem and find it equally strange).

You can find 404 errors on your own website through tools like DeadLinkChecker.com and ATOMSEO.
Errors Similar to Error 404

Some other client-side error messages related to the 404 Not Found error include 400 Bad Request, 401 Unauthorized, 403 Forbidden, and 408 Request Timeout.

Several server-side HTTP status codes also exist, like the popular 500 Internal Server Error. You can see all of them in our HTTP Status Code Errors list.

FAQ

How do I fix error 404 messages on my website?
If you’re aware of pages on your website with broken links, redirect or correct them. If a 404 error appears due to a deleted page, consider restoring or redirecting it to new and related content.

How do I fix error 404 on WordPress?
If you use WordPress, 404 errors often pop up because of redirect conflicts or permalink issues. Fix broken links for individual pages or posts. Visit the WordPress dashboard and update permalink settings if it’s a site-wide problem. 

#Fix #Page #Error

How to Fix a 404 Page Not Found Error

404 errors are more common than you might think

A 404 error is an HTTP status code that means that the page you were trying to reach on a website couldn’t be found on their server.

To be clear, the error indicates that while the server itself is reachable, the specific page showing the error is not.

404 Not Found error messages are frequently customized by individual websites. So, keep in mind that the error might show up in just about any way imaginable depending on what website it’s shown from.

Theresa Chiechi / Lifewire
How You Might See the 404 Error

Here are some common ways in which you might see the HTTP 404 error displayed:

404 Error
404 Not Found
Error 404
The requested URL [URL] was not found on this server
HTTP 404
Error 404 Not Found
404 File or Directory Not Found
HTTP 404 Not Found
404 Page Not Found
Error 404. The page you’re looking for can’t be found.

These error messages can appear in any browser or any operating system. Most display inside the browser window just as web pages do.

In Internet Explorer, the message The webpage cannot be found usually indicates an HTTP 404 error but a 400 Bad Request error is another possibility. You can check to see which error IE is referring to by checking for either 404 or 400 in the title bar.

404 errors received when opening links via Microsoft Office applications generate a The Internet site reports that the item you requested could not be found (HTTP/1.0 404) message inside the MS Office program.

When Windows Update produces one, it appears as a code 0x80244019 or as the message WU_E_PT_HTTP_STATUS_NOT_FOUND.

Cause of HTTP 404 Errors

Technically, an Error 404 is a client-side error, implying that it’s your mistake, either because you typed the URL incorrectly or the page has been moved or removed from the website and you should have known.

Another possibility is if a website has moved a page or resource but did so without redirecting the old URL to the new one. When that happens, you’ll receive a 404 error instead of being automatically routed to the new page.

Microsoft IIS web servers sometimes give more specific information about the cause of 404 Not Found errors by suffixing a number after the 404, as in HTTP Error 404.3 – Not Found, which means MIME type restriction.
How to Fix the 404 Not Found Error
1:49

Retry the web page by pressing F5, clicking/tapping the refresh/reload button, or trying the URL from the address bar again.

The 404 Not Found error might appear for several reasons even though no real issue exists, so sometimes a simple refresh will often load the page you were looking for.

Check for errors in the URL. Often times this error appears because the URL was typed wrong or the link that was selected points to the wrong URL.

Move up one directory level at a time in the URL until you find something.

For example, if www.web.com/a/b/c.htm gave you the 404 Not Found error, move up to www.web.com/a/b/. If you get nothing here (or an error), move up to www.web.com/a/. This should lead you toward what you’re looking for or at least confirm that it’s no longer available.

If you have moved all the way up to the website’s home page, try to run a search for the information you’re looking for. If the site doesn’t have a search function, try navigating to the page you want using category links to dig deeper into the site.

Search for the page from a popular search engine. It’s possible that you simply have the entirely wrong URL in which case a quick Google or Bing search should get you where you want to go.

If you do find the page you were after, update your bookmark or favorite to avoid the HTTP 404 error in the future.

Clear your browser’s cache if you have any indication that the 404 message might just be yours. For example, if you can reach the URL from your phone but not from your tablet, clearing the cache on your tablet’s browser might help.

You might also consider clearing your browser’s cookies or at least the one(s) involved with the website in question if clearing the cache didn’t work.

Change the DNS servers used by your computer, but usually only if an entire website is giving you a 404 error, especially if the website is available to those on other networks (e.g., your mobile phone network or a friend in another city).

404s on an entire website isn’t particularly common unless your ISP or government filters/censors websites. No matter the reason, if it does happen, giving another set of DNS servers a try is a good step to take. See our Free and Public DNS Servers List for some alternatives and instructions on doing this.

Contact the website directly. If they’ve removed the page you’re after then the 404 error is completely legitimate and they should be able to tell you that. If they’ve moved the page and are generating errors instead of redirecting visitors to the new page, they’ll be happy to hear from you so they can go fix it.

If you suspect that everyone is getting a 404 error for this site, but you’re not sure, a quick check on Twitter might help clear it up. All you have to do is search Twitter for #websitedown, as in #facebookdown or #youtubedown. Twitter users are usually the first to start talking about a website outage. Learn how to tell if a website is down for everyone or just you for some more help.

Finally, if all else fails, wait. No, it’s not fun, but it might be your only course of action, especially if you’re confident the 404 error shouldn’t be happening (i.e., the page really should be at the URL you have and others are having the same problem and find it equally strange).

You can find 404 errors on your own website through tools like DeadLinkChecker.com and ATOMSEO.
Errors Similar to Error 404

Some other client-side error messages related to the 404 Not Found error include 400 Bad Request, 401 Unauthorized, 403 Forbidden, and 408 Request Timeout.

Several server-side HTTP status codes also exist, like the popular 500 Internal Server Error. You can see all of them in our HTTP Status Code Errors list.

FAQ

How do I fix error 404 messages on my website?
If you’re aware of pages on your website with broken links, redirect or correct them. If a 404 error appears due to a deleted page, consider restoring or redirecting it to new and related content.

How do I fix error 404 on WordPress?
If you use WordPress, 404 errors often pop up because of redirect conflicts or permalink issues. Fix broken links for individual pages or posts. Visit the WordPress dashboard and update permalink settings if it’s a site-wide problem. 

#Fix #Page #Error


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