Contact the server host. The first three are things you can do on your side to resolve the 501 error, which Reload the page The easiest thing you can do is just wait a minute and then reload the page (F5 or Ctrl + F5 for Windows, Command + R for Mac). The server might be able to resolve its issue while you’re waiting, and once you reload you’ll get the data you’re requesting. This is common if the website is experiencing a server overload or traffic surge. While you’re waiting, try using a different browser to open the page to rule that out as an issue.
Another thing to do while you’re waiting is copy-
pasting the domain URL into this websitewhich will tell you if the problem you’re facing is just on your site, or a thing for everyone else. Clear your browser cache If refreshing the page doesn’t work, it’s time to move on to the next step: clearing your browser cache. The shortcut that works for most browsers (such as Google Chrome and Edge) is hitting Ctrl + Shift + Delete while you’re on your browser. This will quickly clear your cache. If that doesn’t work, you can find the option under your browser settings, or check out the specific instructions on how to clear your cache in the various browsers.
How to clear your cache on your Google Chrome
browser Disable proxy settings If the previous two steps aren’t solving anything, it’s time to check your proxy settings if you’re using a proxy service. The exact steps to disable your proxy settings depend on your operating system, but you can usually find this under the Network & Internet section of your system settings. Once you’re there, you can either turn off the “automatically detect settings” option under the automatic proxy setup or disable a proxy server option under the manual proxy setup. Example of proxy settings on Windows OS Scan your computer for viruses As I mentioned, sometimes this error pops up when you’re dealing with a virus or malware.
It’s a good idea to have your computer scanned for those—
and make sure that your antivirus program is updated while you’re at it. Contact the server host If all else fails, then it’s time to reach out to the server host. 501 errors, though they can sometimes be solved on your own, are almost always an issue with your host server. So, if the last three steps haven’t resolved the problem, you need to contact them ASAP. If you can’t then check your host’s status page. How to Fix the HTTP 501 Not Implemented Error If You Manage the Server Fixing this issue when you’re the server host is a whole different process. First, I recommend consulting the documentation for your server and applications.
I also highly recommend working closely with your
IT department at this time. Here are belarus phone number library some ways you can fix an HTTP 501 Not Implemented Error if you manage your server: Check if your server supports the requested feature. Upgrade your server. Configure (or reconfigure) your server. Look for any missing modules or applications. Check the client request. Check if your server supports the requested feature The first thing to check is if your server actually supports the feature or functionality that the user is requesting. If your server does not support it, you will have to use an alternative method to meet that request (one that is supported by your server).
Upgrade your server Your server stack migh
t be outdated. If this is the case, then this is what is causing your server to not be able to support the requests of the user. To fix this, you can upgrade or update your stack to newer versions, to support the requested feature or functionality. If that doesn’t work, then try updating the web application your website runs on—such as WordPress. These applications have frequent updates so it’s best if you keep up with that. If you can still access your web application’s dashboard, then try running the update. Note: Make sure any plugins you have installed on your web application are compatible with the update you’re about to install.
Configure (or reconfigure) your server Make sure
that your server is configured to without a clear understanding of who your handle the requested feature or functionality. You will have to take a look at your server settings, software, and plugins, and see where you need to adjust, reinstall or update, or make other configuration changes. Look for any missing modules or applications Another thing to check (if the previous steps haven’t fixed the problem) is if there are any missing modules for your web server. Make sure that you have the ones that you need installed. Check the client request If nothing else works, then you have to check if the client is making the request correctly and is using a method that is supported by your server.
At times, the 501 error can be caused by the
client using an unsupported protocol. If this chine directory is the case, then use an alternative protocol that is supported by your server. What Causes the HTTP 501 Not Implemented Error? Some of the most common issues your host might be dealing with for a 501 error to happen include: Viruses and malicious files An outdated server stack or software Server error An overloaded server Billing issues Viruses and malicious files The server’s inability to get and send the data yourwebsite’s system. This is something you need to check if you’re experiencing persistent or repetitive 501 errors on your website.
