Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Save 36% now!
      Moz Pro

      Save 36% now!

      Sign up
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      Save 36% now!
      Moz Pro

      Save 36% now!

      Sign up
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Access 20 years of data with flexible pricing
      Moz API

      Access 20 years of data with flexible pricing

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. Digital Marketing
    3. Web Design
    4. Help with error: Not Found The requested URL /java/backlinker.php was not found on this server.

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    Help with error: Not Found The requested URL /java/backlinker.php was not found on this server.

    Web Design
    3
    5
    2782
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • monicapopa
      monicapopa last edited by

      Hi all,

      We got this error for almost a month now. Until now we were outsourcing the webdesign and optimization, and now we are doing it in house, and the previous company did not gave us all the information we should know. And we've been trying to find this error and fix it with no result.

      Have you encounter this issue before? Did anyone found or knows a solution?

      Also would this affect our website in terms of SEO and in general.

      Would be very grateful to hear from you. Many thanks.

      Here is what appears on the bottom of the site( www.manvanlondon.co.uk)

      Not Found

      The requested URL /java/backlinker.php was not found on this server.


      <address>Apache/2.4.7 (Ubuntu) Server at 01adserver.com Port 80</address>

      <address> </address>

      <address> </address>

      1 Reply Last reply Reply Quote 0
      • webmethod
        webmethod @monicapopa last edited by

        Hi Monica,

        It's almost certainly an issue related to the Backlinker plugin given that error message, though clearly it's not a straightforward solution. I found this post on the wordpress forum, perhaps this is your issue too (by member pee_dee):

        "Look in header.php inside your current theme and find this line:

        http://www.4llw4d.freefilesblog.com/jquery-1.6.3.min.js

        This server is no longer able to provide the .js file linked to your theme. I found it mine at:

        http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.6.3.min.js

        Get a hold of the .js file (or google the heck out of the .js file you need) and point to it on your server."

        Hope that works

        George

        1 Reply Last reply Reply Quote 0
        • monicapopa
          monicapopa @webmethod last edited by

          Hi George,

          Thank you for your reply. Unfortunately we believe is not a plug in issue, because we disable each plug in and there was no improvement. As for the Backlinker plug in we don't seem to have a specific one. Our robot text in the general settings seems to be normal, but we can't seem to locate the on with the error.

          Do you have any other ideas/ suggestions?

          Thank you for your time.

          Monica

          webmethod 1 Reply Last reply Reply Quote 0
          • sureshchowdary
            sureshchowdary last edited by

            These are the most common errors which occur when we use word press plugins. If you are using a paid theme support team will help you in handling this issue.

            1 Reply Last reply Reply Quote 1
            • webmethod
              webmethod last edited by

              It looks like this error is caused by a plugin you have installed and enabled on your wordpress site that probably isn't compatible with the version of wordpress you're running. If you disable the Backlinker plugin it will probably go away.

              As for SEO impact - it appears to also have mangled your /robots.txt (which you should fix), and the user experience of seeing this error is poor and so it's worth fixing.

              George

              monicapopa 1 Reply Last reply Reply Quote 2
              • 1 / 1
              • First post
                Last post

              Got a burning SEO question?

              Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


              Start my free trial


              Browse Questions

              Explore more categories

              • Moz Tools

                Chat with the community about the Moz tools.

              • SEO Tactics

                Discuss the SEO process with fellow marketers

              • Community

                Discuss industry events, jobs, and news!

              • Digital Marketing

                Chat about tactics outside of SEO

              • Research & Trends

                Dive into research and trends in the search industry.

              • Support

                Connect on product support and feature requests.

              • See all categories

              Related Questions

              • Jseddon92

                How to split organic traffic for A/B testing

                This might be a silly questions as I may be missing something completely obvious here, but we are completely new to A/B testing. Our site doesn't receive a phenomenal amount of traffic although we are looking to set up some A/B testing for our popular products. Is there a way to split organic traffic for a specific product page. I'm aware that we need to experiment which one performs better in Analytics but I'm unsure how to redirect 50% of the organic traffic.

                Web Design | | Jseddon92
                0
              • vivekrathore

                Will interlinking using dynamic parameters in url help us in increasing our rankings

                Hi, Will interlinking our internal pages using dynamic parameters(like abc.com/property-in-noida?source=footer) help us in increasing our rankings for linked pages OR we should use static urls for interlinking Regards

                Web Design | | vivekrathore
                0
              • DA2013

                Is there a way to redirect URLs with a hash-bang (#!) format?

                Hi Moz, I'm trying to redirect www.site.com/locations/#!city to www.site.com/locations/city. This seems difficult because anything after the hash character in the URL does not make it to the server thus cannot be parsed for rewriting. Is there an SEO friendly way to implement these redirects? Thanks for reading!

                Web Design | | DA2013
                0
              • paulbaguley

                Help with Schema.org on Ecommerce Products

                I’m looking for ways of using schema.org with products that have pricing options. There appear to be two main problems 1)      Whilst colour, width, height and depth are all catered for, size appears to be missing – how can we mark up products that are available in sizes that aren’t necessarily covered by width/height/depth (e.g. shoe size). Also, what if the product is available in different finishes – technically, these could not properly be described as colours so how could we mark them up? 2)      There doesn’t seem to be any particularly good way of marking up pricing options that are displayed on the same product detail page. For e.g. if a pricing option table is used like this: | ID | Colour | Price 001-red | Red | £3.99 001-green | Green | £4.49 001-blue | Blue | £4.99 | I can mark up each row as an offer, and give each offer a price and sku or mpn, but then I can’t use itemprop=”color” to describe exactly what the option is. Would I just use itemprop=”name” in this case and abandon color altogether (even though it’s technically supposed to be describing the colour of the product and not the name of the offer)? I suppose another way I could approach it would be to mark up each row as an individual product, and assign each one an offer with the details as described above but then the containing page would effectively look like a separate product – which it isn’t. Any help or advice on this would be very much appreciated

                Web Design | | paulbaguley
                0
              • NoisyLittleMonkey

                Is it bad to have /index.php at the end of a uri?

                Is it bad for SEO if traffic is directed to "http://www.example.com/someuri/index.php" instead of "http://www.example.com/someuri/" and would it be works setting up a redirect rule at htaccess level?

                Web Design | | NoisyLittleMonkey
                1
              • RankSurge

                Does anyone think the <figcaption>attribute from HTML5 will have any influence for image search?</figcaption>

                There is a <figure>element that is supposed to provide better descriptions of image on the web in HTML5 - do you think that will replace the importance of the "Alt" tag? Link to figcaption description </figure>

                Web Design | | RankSurge
                2
              • sanchez1960

                Footer backlinks for sites I've developed

                I link back to my website via my company name on the footers of sites I develop.  Lately I've been changing this to my keyword and mixing and matching.  This has been done for new sites I create and old sites I've not seen any benefit so far after a couple of months. Most my clients are hosted on the same server as my main site that it links back to. 1. Is this a bad idea to link back on the same IP?
                2. Is footer backlinks to the main developer going to annoy Google?
                3. Should I change my main site's server, will it help? All my competitors seem to do it and as far as I can tell they seem to get better results than I do.  Because I'm now changing them the reason I see no benefit? Thanks

                Web Design | | sanchez1960
                0
              • wdziedzic

                The use of foreign characters and capital letters in URL's?

                Hello all, We have 4 language domains for our website, and a number of our Spanish landing pages are written using Spanish characters - most notably: ñ and ó. We have done our research around the web and realised that many of the top competitors for keywords such as Diseño Web (web design) and Aplicaión iPhone (iphone application) DO NOT use these special chacracters in their URL structure. Here is an example of our URL's EX:  http://www.twago.es/expert/Diseño-Web/Diseño-Web However when I simply copy paste a URL that contains a special character it is automatically translated and encoded. EX: http://www.twago.es/expert/Aplicación-iPhone/Aplicación-iPhone (When written out long had it appears: http://www.twago.es/expert/Aplicación-iPhone/Aplicación-iPhone My first question is, seeing how the overwhelming majority of website URL's DO NOT contain special characters (and even for Spanish/German characters these are simply written using the standard English latin alphabet) is there a negative effect on our SEO rankings/efforts because we are using special characters? When we write anchor text for backlinks to these pages we USE the special characteristics in the anchor text (so does most other competitors). Does the anchor text have to exactly I know most webbrowsers can understand the special characters, especially when returning search results to users that either type the special characters within their search query (or not). But we seem to think that if we were doing the right thing, then why does everyone else do it differently? My second question is the same, but focusing on the use of Capital letters in our URL structure. NOTE: When we do a broken link check with some link tools (such as xenu) the URL's that contain the special characters in Spanish are marked as "broken". Is this a related issue? Any help anyone could give us would be greatly appreciated! Thanks, David from twago

                Web Design | | wdziedzic
                0

              Get started with Moz Pro!

              Unlock the power of advanced SEO tools and data-driven insights.

              Start my free trial
              Products
              • Moz Pro
              • Moz Local
              • Moz API
              • Moz Data
              • STAT
              • Product Updates
              Moz Solutions
              • SMB Solutions
              • Agency Solutions
              • Enterprise Solutions
              • Digital Marketers
              Free SEO Tools
              • Domain Authority Checker
              • Link Explorer
              • Keyword Explorer
              • Competitive Research
              • Brand Authority Checker
              • Local Citation Checker
              • MozBar Extension
              • MozCast
              Resources
              • Blog
              • SEO Learning Center
              • Help Hub
              • Beginner's Guide to SEO
              • How-to Guides
              • Moz Academy
              • API Docs
              About Moz
              • About
              • Team
              • Careers
              • Contact
              Why Moz
              • Case Studies
              • Testimonials
              Get Involved
              • Become an Affiliate
              • MozCon
              • Webinars
              • Practical Marketer Series
              • MozPod
              Connect with us

              Contact the Help team

              Join our newsletter
              Moz logo
              © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
              • Accessibility
              • Terms of Use
              • Privacy

              Looks like your connection to Moz was lost, please wait while we try to reconnect.