The 404 or Not Found error message is a HTTP standard response code indicating that the client was able to communicate with the server, but the server could not find what was requested.

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193 views

Error 404 after rewrite query strings with htaccess

I'm trying to redirect the URLs of a client's website like this: www.localsite.com/immobile.php?id_immobile=24 In something like this: www.localsite.com/immobile/24.php I'm using this rule in ...
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60 views

Can Campaign URL tags cause a soft 404 error?

I was checking out one of my company's website's Webmaster Tools to analyze the cause behind some soft 404 errors and discovered that a few of the older errors had affiliate mp referral tags listed as ...
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388 views

GWT: reporting crawling errors for non existing links

Google Webmaster Tools is reporting crawl errors for links that never existed, and if i check the "Linked from" tab for a given error link, it shows another that never existed. They all mention ...
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1answer
420 views

MVC4 App opens with directory listing and gives a 404 for any direct URL's entered in the browser

I've just deployed a previously (on my local IIS) working MVC4 app to IIS 7.5 on the dev server. After tweaking this and that - one knows how these things get forgotten - the app finally launches, but ...
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1answer
144 views

Is there any way to prevent Googlebar from breaking Friendly 404s

This might be considered a continuation of this question. If I output HTML after my 404 header, It displays properly in IE and FF unless the user has Google bar instaled. If I try header('HTTP/1.x ...
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282 views

Google Webmaster Tools “increase in not found errors” is wrong

I got a ton of not found errors in Google Webmaster Tools, but the weird thing is, all of the pages ARE found. There is absolutely no error in the URLs they list that supposedly don't exist. Why is ...
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0answers
124 views

Webmaster Tools is throwing out 404 errors on link not on page

Webmaster Tools is showing thousands of 404 errors, where pages on the site are referring to another incorrect URL. For example, URL not found www.example.com/shop/=, linked from ...
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31 views

404 - Page not found error while using Google's Instant Preview in Webmaster Tools

While I was comparing my website's live page with Google's Instant Preview of a page in Google Webmaster Tools, I got a 404 - Page not found error. What are the possible reasons for this?
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168 views

Site returning 404 header to Google, not sure why

A Drupal site that works fine for regular users returns a 404 not found error when I try to use the W3C validator on it; it is also not being indexed by Google at all (which is the main issue but I ...
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309 views

404 error on a file/directory that exists?

We are using the vBulletin system. I have set it up so that it redirects 404 error's to a php page, so it follows the theme of the forum. However, if I go to a directory that exists (the admin ...
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41 views

Google Analytics API: return data on HTTP status codes?

I'd like to get information out of the Google Analytics API about the HTTP status codes returned by my application. For example: For a given date range, I'd like to know how many 404 responses ...
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100 views

404 errors still showing in Webmaster Tools

I've a website with Yola, I've been blogging twice a day for three to four years now and suddenly about a month ago, every blog post URL was being seen by Google as a 404 error. I started off by ...
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53 views

Google Webmasters showing 404's but header check showing 200 All Good

I have just been marking them as fixed, but they just keep coming back and I don't want to have to keep coming back to mark as fixed. Google is showing about 150 of my pages as 404's but they all ...
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424 views

Nginx 404 not working with PHP?

I have a 404 file and it is working with nginx. However when I modify the 404 file to redirect the user it does not redirect. visiting http://site.com/404.php redirects the user. visiting ...