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.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • 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.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • 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

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      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
    2752
    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

              • calvinkj

                Does changing content and design of the website gonna affect my all the backlinks i have made till now

                i have been working on my link profile for a month now, after learning about 5 step moz methodology i have decided that i would like to change all of the content of my site and taylor it to what my customers need, am i gonna loose all the domain authority if make changes? if it gonna affect, hows that  gonna come out

                Web Design | | calvinkj
                0
              • AndyRCWRCM

                Having a Subfolder/Subdirectory With a Different Design Than the Root Domain

                Hi Everyone, I was wondering what Google thinks about having a subfolder/subdirectory with a different design than the root domain. So let's say we have MacroCorp Inc. which has been around for decades. MacroCorp has tens of thousands of backlinks and a couple thousand referring domains from quality sites in its industry and news sites. MacroCorp Inc. spins off one of its products into a new company called MicroCorp Inc., which makes CoolProduct. The new website for this company is CoolProduct.MacroCorp.com (a subdomain) which has very few backlinks and referring domains. To help MicroCorp rank better, both companies agree to place the MicroCorp content at MacroCorp.com/CoolProduct/. The root domain (MacroCorp.com) links to the subfolder from its navigation and MicroCorp does the same, but the MacroCorp.com/CoolProduct/ subfolder has an entirely different design than the root domain. Will MacroCorp.com/CoolProduct/ be crawled, indexed, and rank better as both companies think it would? Or would Google still treat the subfolder like a subdomain or even a separate root domain in this case? Are there any studies, documentation, or links to good or bad examples of this practice? When LinkedIn purchased Lynda.com, for instance, what if they kept the https://www.lynda.com/ design as is and placed it at https://www.linkedin.com/learning/. Would the pre-purchase (yellow/black design) https://www.linkedin.com/learning/ rank any worse than it does now with the root domain (LinkedIn) aligned design? Thanks! Andy

                Web Design | | AndyRCWRCM
                1
              • DigitalMarketingSEO

                NO Meta description pulling through in SERP with react website - Requesting Indexing & Submitting to Google with no luck

                Hi there, A year ago I launched a website using react, which has caused Google to not read my meta descriptions. I've submitted the sitemap and there was no change in the SERP. Then, I tried "Fetch and Render" and request indexing for the homepage, which did work, however I have over 300 pages and I can't do that for every one. I have requested a fetch, render and index for "this url and linked pages," and while Google's cache has updated, the SERP listing has not. I looked in the Index Coverage report for the new GSC and it says the urls and valid and indexable, and yet there's still no meta description. I realize that Google doesn't have to index all pages, and that Google may not also take your meta description, but I want to make sure I do my due diligence in making the website crawlable. My main questions are: If Google didn't reindex ANYTHING when I submitted the sitemap, what might be wrong with my sitemap? Is submitting each url manually bad, and if so, why? Am I simply jumping the gun since it's only been a week since I requested indexing for the main url and all the linked urls? Any other suggestions?

                Web Design | | DigitalMarketingSEO
                1
              • vtmoz

                Does the blog widget with latest blog-posts at homepage helps in SEO?

                Hi all, We are planning to add a widget at our website homepage which displays recent blog-posts with dates. Google favours new and latest content. So will these consistent new posts help in improving website ranking? Thanks

                Web Design | | vtmoz
                0
              • jwanner

                How long should an old site redirecting to a new site remain activated on a server?

                Once I switch a site to a new domain (with links to corresponding/relative pages), will I have to keep the old site live forever for those links to work, or how long should I wait before I inactivate the old site on our server?

                Web Design | | jwanner
                0
              • ScottOlson

                Does moving Server (IP) affect rankings?

                I work for a pretty large company with an established web domain with thousands of pages. We are working on a new website and they talked about moving the site onto a new server. What is the impact ranking wise of going to a new server? Does Google care so long as it's the same domain, or is there some equity lost? Thanks in advance!

                Web Design | | ScottOlson
                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
              • LMDNYC

                How do search engines interpret <hgroup>...</hgroup> tags?

                Hi there. I'm building an HTML 5 site and through research of new HTML 5 elements I've seen little conclusive information about the interpretation of the new <hgroup>tag, in terms of SEO application and interpretation. In particular does Google interpret the nested heading tags as individual elements or does it combine them into one entity? For example, say I have: <hgroup> # Article Heading ## Article Sub-heading </hgroup> How is this interpreted by Google and what would be some good SEO best practices regarding the <hgroup>tag in HTML5: Is it interpretted as a single tag (" Article Heading: Article Sub-heading ") or two separate heading tags (one and one )? Also, how much does the ordering of the tags matter (say for example I wanted something like the following for visual purposes? <hgroup> ## Article Sub-heading # Article Heading </hgroup> One last thing: is it safe to assume that it is indeed OK to have multiple tags on a single page (as referenced by Matt Cutts a while back in a Webmaster Video)? Thanks! </hgroup> </hgroup>

                Web Design | | LMDNYC
                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.