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.

      Turn SEO data into actionable content briefs

      Turn SEO data into actionable content briefs

      Learn more
    • 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.

      Let your business shine with Listings AI

      Let your business shine with Listings AI

      Get found
    • 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

              • ahtisham2018

                I am Using <noscript>in All Webpage and google not Crawl my site automatically any solution</noscript>

                | |
                |   | <noscript></span></td> </tr> <tr> <td class="line-number"> </td> <td class="line-content"><meta http-equiv="refresh" content="0;url=errorPages/content-blocked.jsp?reason=js"></td> </tr> <tr> <td class="line-number"> </td> <td class="line-content"><span class="html-tag"></noscript> | and Please tell me effect on seo or not

                Web Design | | ahtisham2018
                1
              • ScottImageWorks

                How to bounce back after a new url & new site design?

                About a month ago, my company changed domains (from the long-established www.imageworksstudio.com to the new www.imageworkscreative.com) and also did a complete overhaul of our site.  We tried to do everything necessary to keep Google happy as we went through this change, but we've suffered a drastic loss of both rankings and traffic. I know that can happen as a result of a redesign AND as a result of a new domain, but I'm wondering how long you would expect it to take before we bounced back and also, what can we do in the meantime to improve?

                Web Design | | ScottImageWorks
                0
              • RScime25

                Does Google count the domain name in its 115-character "ideal" URL length?

                I've been following various threads having to do with URL length and Google's happiness therewith and have yet to find an answer to the question posed in the title. Some answers and discussions have come close, but none I've found have addressed this with any specificity. Here are four hypothetical URLs of varying lengths and configurations: EXAMPLE ONE:
                my-big-widgets-are-the-best-widgets-in-the-world-and-come-in-many-vibrant-and-unique-colors-and-configurations.html (115 characters) EXAMPLE TWO: sample.com/my-big-widgets-are-the-best-widgets-in-the-world-and-come-in-many-vibrant-and-unique-colors-and-configurations.html (126 characters) EXAMPLE THREE: www.sample.com/my-big-widgets-are-the-best-widgets-in-the-world-and-come-in-many-vibrant-and-unique-colors-and-configurations.html (130 characters) EXAMPLE FOUR: http://www.sample.com/my-big-widgets-are-the-best-widgets-in-the-world-and-come-in-many-vibrant-and-unique-colors-and-configurations.html (137 characters) Assuming the examples contain appropriate keywords and are linked to appropriate anchor text (etc.,) how would Google look upon each? All I've been able to garner thus far is that URLs should be as short as possible while still containing and contextualizing keywords. I have 500+ URLs to review for the company I work for and could use some guidance; yes, I know I should test, but testing is problematical to the extreme; I look to the collective/accumulated wisdom of the MOZVerse for help. Thanks.

                Web Design | | RScime25
                1
              • Will_Craig

                Is it better to redirect a url or set up a landing page for a new site?

                Hi, One of our clients has got a new website but is still getting quite a lot of traffic to her old site which has a page authority of 30 on the home page and has about 20 external backlinks. It's on a different hosting package so a different C block but I was wondering if anyone could advise if it would be better to simply redirect this page to the new site or set up a landing page on this domain simply saying "Site has moved, you can now find us here..." sort of idea. Any advice would be much appreciated Thanks

                Web Design | | Will_Craig
                0
              • BobGW

                How to put 'Link to this article' HTML code at bottom of article & is it helpful?

                Hello, I was thinking about putting a box down at the bottom of my client's main articles that let's the reader easily copy the html code it takes to link to the article they're reading.  Maybe I'd put it after the author bio. Do any of you do this? If so, what format do you use? It has to look nice of course. This is a non-techie industry. Thanks.

                Web Design | | BobGW
                0
              • RobertChapman

                SEO and Server Connectivity....

                Good Morning/Evening Mozzers, I arrive at work this morning with 5 emails from GWT for my separate domains reading, **"Googlebot can't access your site - **Over the last 24 hours, Googlebot encountered 39 errors while attempting to connect to your site. Your site's overall connection failure rate is 15.1%." I have passed this on to the Web Dev team to resolve ASAP. My Question, will server connectivity issues harm my rankings? Is there a danger if this continues that URL's could be de-indexed? Input would be greatly appreciated.

                Web Design | | RobertChapman
                0
              • Jvalops

                Google also indexed trailing slash version - PLEASE HELP

                Hi Guys, We redesigned the website and somehow our canonical extension decided to add a trailing slash to all URLs. Previously our canonical URLs didn't have a trailing slash. During the redesign we haven't changed the URLs. They remained same but we have now two versions indexed. One with trailing slash one without. I've now fixed the issue and removed the the trailing slash from canonical URLs. Is this the correct way of fixing it? Will our rankings be effected in a negative way? Is there anything else I need to do. The website went live last Tuesday. Thanks

                Web Design | | Jvalops
                0
              • 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

              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.