Common Error Messages Web
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2009 in Tech blog Sometimes when you try to visit web page, you’re met with an HTTP error message. It’s a message from the web server that something went most common error messages on the web wrong. In some cases it could be a mistake you made, but often
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it’s the site’s fault. Each type of error has an HTTP error code dedicated to it. For example, if
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you try to access a non-existing page on a website, you will be met by the familiar 404 error. Now, you might wonder, which are the most common HTTP errors that people
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encounter when they surf the Web? That is the question we’ll answer in this article. Google to the rescue Why not let millions of Web users tell us themselves what errors they encounter the most? In an indirect way we can do that via Google. The basic idea here is that some of the people who encounter errors when they visit websites will want to common computer error messages know more about that error, and will go to the nearest search engine to do so. In short, Google’s search statistics should in this case be able to give us a pretty good idea of which HTTP errors are most common. Using Google Insights for Search (a great tool for estimating the “popularity” of search terms) we went through all of the different HTTP error codes that exist, comparing them against each other. When the dust settled from this little shootout, we had the top list you can see here below. The top 5 errors, according to Google Here they are, listed and explained in reverse order, the five most common HTTP errors. Drumroll, please… 5. HTTP error 401 (unauthorized) This error happens when a website visitor tries to access a restricted web page but isn’t authorized to do so, usually because of a failed login attempt. 4. HTTP error 400 (bad request) This is basically an error message from the web server telling you that the application you are using (e.g. your web browser) accessed it incorrectly or that the request was somehow corrupted on the way. 3. HTTP error 403 (forbid
menu Broadband help Find solutions to most broadband problems. How to use the navigation The help section uses a finder that has been divided into categories and sub-categories to help navigate through to the relevant answer. common internet error messages The steps are as follows: Step 1: Select a category Step 2: Select a common printer error messages subcategory Step 3: Select an answer you would like to hear about Step 4: Answer preview 1. Select a category 2. Select web error messages best practice a sub-category 3. Select an answer 4. Answer preview Select a category Learn about BT Broadband Set up and use BT Broadband Fix problems with BT Broadband Manage my BT Broadband service BT Wi-fi BT Cloud http://royal.pingdom.com/2009/05/06/the-5-most-common-http-errors-according-to-google/ Help videos Select a sub-category Select an answer Learn more Published Updated Broadband Email Anti-virus & security Broadband top topics I've got no broadband connection My broadband connection keeps dropping Wireless help Speed help How to connect your devices wirelessly Username and password help Common browser error messages such as 404, 500 Read information about the most common error messages you might see while using the Internet. Error messages can http://bt.custhelp.com/app/answers/detail/a_id/10283/~/common-browser-error-messages-such-as-404,-500 be due to a number of things, but once you know what they mean you can often solve the problem highlighted. Error message Description 400 Bad file request The server didn't understand the request. This is usually because the syntax in the URL is wrong - check the punctuation and whether some letters have been incorrectly entered as upper or lower case. 401 Unauthorised The page you're trying to access needs an encryption key - probably a username and password. Check that you've entered them correctly. 403 Forbidden / Access denied This error is similar to 401 in that it's likely to be a username or password issue. Alternatively, the site's administrator may have restricted access to this page. 404 File not found The server can't find the page you requested. The page has either been moved to a different location or deleted, or you may have mistyped the URL (or followed an incorrect or out-of-date link). 408 Request timeout This means the request for the webpage has been stopped before the web server has finished retrieving it. You may have clicked the stop button on your browser or clicked on a link before the page has fully downloaded. 415 Unsupported media type The web server will not accept the request because the media type
& 9 Most Common HTTP Errors Explained Published by Anna Monus,in Hosting Apart from the 404 error, how many other HTML error pages do you know about? Have you ever thought about what happens in http://www.hongkiat.com/blog/common-http-errors/ the background when you see any of these HTML error pages on your screen? Those codes are meant to convey important information to the user. It can be useful to know them better, especially http://www.webopedia.com/quick_ref/error.asp if you are a website owner. Using them properly reduces your bounce rate, improves your search engine ranking and gives you knowledge on the performance of your site. Understanding Status Codes Behind every error error messages page you see on the web there is an HTTP status code sent by the web server. Status codes come in the format of 3 digit numbers. The first digit marks the class of the status code: 1XX status codes have informational purposes 2XX indicates success 3XX is for redirection None of these three classes result in an HTML error page as in this cases the client knows what common error messages to do and goes on with the task without hesitation. What we usually see are the 4XX and 5XX kind: 4XX represent client-side errors 5XXs indicate problems on the server side HTML error pages are displayed in these cases because the client has no idea about what how to move on. Let’s see what happens in the background when something goes south and what you can do about it. Client-Side Errors (4XX) 1. 400 – Bad Request Whenever the client sends a request the server is unable to understand, the 400 Bad Request error page shows up. It usually happens when the data sent by the browser doesn’t respect the rules of the HTTP protocol, so the web server is clueless about how to process a request containing a malformed syntax. Pin itWhen you see a 400 error page the reason is most likely that there’s something unstable on the client side: a not sufficiently protected operating system, an instable internet connection, a defective browser or a caching problem. So it’s always a good idea to test a bit your own PC before you contact the owner of the website. Open the same webpage in a different browser, clear the cache, and check if yo
server soft error fatal exception error ECC Constraint Length FEC stop error hard error fatal error overflow error error correction Ever encounter an error on your way to a Web site? Of course you have. Don't worry; you'll be glad to know most of them have nothing to do with your PC. It's usually the other guy's fault -- the Web server, that is. Here are some of the more common errors you'll see while surfing the Internet. Errors on the Internet, and those annoying error messages, occur quite frequently — and can be quite frustrating — especially if you do not know the difference between a 404 error and a 502 error. Many times they have more to do with the Web servers you're trying to access rather than something being wrong with your computer. Here is a list of error messages (also called HTTP status codes) that you might encounter while surfing the Web and their respective meanings to help you figure out just what the problem is. List of HTTP Response Codes: 400 Bad File Request Usually means the syntax used in the URL is incorrect (e.g., uppercase letter should be lowercase letter; wrong punctuation marks). 401 Unauthorized Server is looking for some encryption key from the client and is not getting it. Also, wrong password may have been entered. Try it again, paying close attention to case sensitivity. 403 Forbidden/Access Denied Similar to 401; special permission needed to access the site -- a password and/or username if it is a registration issue. Other times you may not have the proper permissions set up on the server or the site's administrator just doesn't want you to be able to access the site. 404 File Not Found Server cannot find the file you requested. File has either been moved or deleted, or you entered the wrong URL or document name. Look at the URL. If a word looks misspelled, then correct it and try it again. If that doesn't work backtrac