Home Technology 9 Tips to Fix the err_connection_refused Error in Chrome

9 Tips to Fix the err_connection_refused Error in Chrome


In a digital society obsessed with quick satisfaction, an error message like err_connection_refused is the last thing you want to see while browsing. This might be aggravating, and it can also signify things went dreadfully wrong. The most perplexing problems for regular users are those that make it difficult to distinguish between a problem with your WordPress site and something else, such as a networking or browser issue.

The error message “err_connection_refused” is a common error message that occurs on Chrome which is usually non-WordPress. Fortunately, figuring out what’s causing the issue is rather straightforward. We will explain in this post what the message means and how to solve it. This usually entails the following steps:

  • See if the page itself has been downloaded.
  • Start the router again.
  • Remove the cache from your browser.
  • Evaluate and change your proxy settings if necessary.
  • Disabling firewall and antivirus software temporarily.
  • Clear Your DNS Cache.
  • Change the address of your DNS.
  • Deactivate any Chrome Extensions.
  • Reinstall your browser.

But first, let’s dig a little deeper into the meaning of this error.

What Is the err_connection_refused Error?

Unfortunately, using the internet brings with it the risk of encountering difficulties. The white screen of death, 404 errors, ERR CONNECTION TIMED OUT errors, and ERR CACHE MISS errors are only a few examples. Our support team deals with a wide range of WordPress issues daily, so trust us when we say that. As a result, we are not surprised.

Google Chrome

The ERR_CONNECTION_REFUSED page may be recognizable to Google Chrome users. You’ll notice a notification that says:

This site can’t be reached or This webpage is not available.


When you use Google Chrome to access a website and get this notice, it signifies that your attempt to connect was denied. This error code can also be found in other browsers, though in slightly different forms.

The DNS_PROBE_FINISHED_NXDOMAIN error, which is a DNS error that indicates that the requested domain name does not exist, may also occur here.

Mozilla Firefox

It just shows that it cannot connect to Mozilla Firefox.

Firefox can’t establish a connection to the server at domain.com


Microsoft Edge

It’s going to just show Hmmm at Microsoft Edge… can’t access this website. That’s not helpful.

Make sure you’ve got the right web address: domain.com



Rather than a problem with your connection attempt, the err_connection_refused error can be caused by a server-side issue. Usually, this is not significant and is caused by a faulty firewall or server configuration. However, it could signal something more catastrophic, like a malware attack or an unscheduled breakdown. The difficulty can also be caused by a weak internet connection.

ERR_CONNECTION_REFUSED, like most error messages, informs you that something has gone wrong without explaining why. This means it’s up to you to figure out what’s causing the problem and fix it (if possible).

Read More:- How to Block Websites on Chrome

How to Fix the ERR_CONNECTION_REFUSED Error in Chrome (9 Possible Solutions)

Although the wide range of possible causes can make troubleshooting difficult, the err_connection_refused problem can be resolved. Let’s go over the nine steps, beginning with the ones you most probably can take.

1. See if the page itself has been downloaded

Checking the status of the website you’re trying to visit should be your first step. The err_connection_refused problem, as noted before, might sometimes be caused by your server instead of your Internet connection.

Visiting another website is a simple approach to see if this is the case. The most common problem with your internet connection is that the error notice reappears. However, if the second page loads properly, the original site is most likely to blame.

Click on Or just me? and type in the address of the broken page. This site will then determine if the page is offline (not available) or online (available) (up). Unfortunately, the only thing you can do when a page is down is wait for it to be fixed. If the page is up but not loading for you, you’ll need to do some more troubleshooting.


2. Start the router again

The next step is to try ‘turning it off and on again,’ which is a tried-and-true method for fixing a variety of internet-related issues. It’s impossible to say whether or not restarting your home or office router will always work. If you’re experiencing problems connecting, the technique is well worth a try because it only takes a few minutes.

Turn the power off to your router to accomplish this. You need to wait approximately 30 seconds before you connect it. Try accessing the error-returning page once the router has rebooted. You’re good to go if the page loads. If not, there’s almost certainly something else going on at work.

3. Remove the cache from your browser

Like any other web browser capable, Chrome saves your computer or device’s cache information. Your browsing history, stored login info, and cookies are all saved so that the relevant pages load faster the next time you visit them.

Caching can cause a lot of problems if they are obsolete while they are helpful. This is because the cached version of a page is unlikely to match the current live version. Fortunately, simply deleting your cache, can fix this issue immediately.

But first, open your browser in incognito mode to see if the problem is caused by a browser cache problem. You might also try using a different browser. If you’re still having problems, try clearing your cache.

To do so, go to Chrome’s main menu first (in the top-right corner of your browser window). More Tools should be selected. Select Clear browser data after that.

Make sure all file categories are selected on the following page. If not, Chrome won’t be in a position to delete the cache. Instead, it will merely remove the most recent entries, which will not achieve the intended result:

Enter the following URL into your address bar as an alternative to complete this process:



4. Evaluate and change your proxy settings if necessary

With security threats on the rise, it’s no surprise that many people are turning to bespoke solutions to protect their sensitive data. Proxy servers are one of the most common ways to do this. A proxy server functions as a link between your website and your browser, which lets you use a different IP address to access the Internet. It can also help to filter cache data and server traffic, in addition to keeping your IP address private.

While proxy servers, such as caching, can help, the err_connection_refused message is also available. For example, a web server might reject the proxy server’s IP address and, as a result, refuse the actual connection. It’s also possible that the proxy is down or incorrectly set. In summary, you should double-check your proxy settings if you encounter the error message in question.

Chrome has its proxy mechanism, which simplifies the process. After all, it will not take your time to find the right tools on your browser.

Go to your Chrome browser’s Settings menu first. The entire options menu will be displayed. In the System section, look for an entry labeled Open proxy settings (you’ll have to pick Advanced at the bottom to view it). If you choose it, you’ll be taken to the following menu:


Depending on the system you’re using, you’ll need to do the next step. Go to LAN Settings for the Windows user and uncheck the LAN option Use a proxy server. You should be able to find the right solution right away if you are a Mac user. Uncheck all the protocols of the proxy selected and double-check the right management for the message ERR CONNECTION REFUSED.


5. Disabling firewall and antivirus software temporarily

Firewalls and antivirus software protect users and their computers. They regularly examine your device and stop fragile operations automatically. However, you may see a pattern here, as this type of increased protection (like cache and proxy servers) can occasionally cause connection issues. This is because firewalls often block secure pages that need not be blocked or refused. Switch your firewall and antivirus software off to test whether it is. You should only do this, of course, if you are persuaded that the site you visit is safe.

Furthermore, you should only disable this type of program for a limited time. To avoid becoming vulnerable to assaults, turn it back on when you’ve completed checking to see if the mistake has been addressed. If your firewall or antivirus software is causing you problems, you might think about switching to something else.

6. Clear Your DNS Cache

Your next action will be to clear your DNS cache, which is a follow-up to a previous troubleshooting step. While most people know their browsers make a cache, fewer people know their operating system does. The temporary entries for pages you’ve visited with your browser, for example, are stored in your DNS cache. These entries include vital information about your domain names and website addresses.

The aim of this feature is the same as other caches. The loading process is speeded up by avoiding frequent contact with a website’s DNS server. In the long run, that saves you time. However, there may be some short-term difficulties from time to time. Technical issues like the ERR_CONNECTION_REFUSED notice are common when a saved entry no longer matches the current version of the website it refers to. Fortunately, it is easy and quick to remove your DNS cache.

Your operating system will again dictate the method you use.


By tapping the Windows key, open the start menu and type “CMD” into the search box. This should bring you back to the command prompt.


Run the following command at the command prompt:

ipconfig /flushdns


After that, you’ll notice a confirmation that the DNS resolver cache has been flushed successfully.


For this essay, we’ll walk you through the procedure on a Mac, but if you’re a Windows user, there are plenty of tools available to help you out.


The following must be done on a Mac:

Click “Go” up in the toolbar and then “Utilities.” (Shift-Command-U)


Open the Terminal.


Execute the command that follows. To do this, you will require access from the administrator.

sudo killall -HUP mDNSResponder && echo macOS DNS Cache Reset


After that, go back to the problem site and try again. If you’ve followed all of our recommendations, it should be working by now. If this isn’t the case, your DNS may need to be tweaked.

7. Change the address of your DNS

An obsolete DNS cache record could create such problems as the ERR_CONNECTION_REFUSED warning, as explained above. The DNS address, on the other hand, could be the source of these issues. Because it is likely to be overburdened or even inaccessible. Your DNS server address will probably receive your web provider immediately. You can, however, update it if necessary. On the operating system, you run the approach that you employ is determined.

Let’s see how users of Mac can perform this work. First, you must open System Preferences. Choose the option labeled Network on the resulting screen. Then you must click Advanced:


Select the DNS option at the top of the screen from there. Click the Add button to add a new DNS server. Instead, double-click on the DNS IP address you want to change to edit an existing DNS server:


You can try changing these to a public DNS server like Google or Cloudflare for a while.

Some people prefer to utilize Google’s public DNS (8.8.8 and in the long run since it is more reliable. Cloudflare also provides a free DNS service that is both safe and lightning-fast ( and

Tip: If you already have troubles with a free DNS server, deleting it and reverting to a DNS server on your ISP can be useful. Google and Cloudflare are not always perfect and the problem has been fixed by going back to the previous settings.

You can then attempt accessing the site again — crossing your fingers.

8. Deactivate any Chrome Extensions

Installing extensions does, without a doubt, contribute to a more well-rounded Google Chrome experience. The numerous extensions available might assist to add crucial functionality and even automate complex procedures. However, many of the Google Chrome extensions accessible were not created by the browser’s creators. Rather, other companies often make them. This doesn’t mean that it will work as you please or be updated appropriately over time.

Many problems, including the ERR_CONNECTION_REFUSED error message, can be caused by incorrect or obsolete extensions. Therefore, the extensions tied to your browser must be checked often. To do so, simply go to your Chrome browser’s Extensions menu. After that, each of the extensions you have installed can be evaluated individually. Start by wondering if everyone is needed. You can simply uninstall an extension if it is no longer needed.

Next, look for the most recent update for each extension you want to keep. At least in the last three months, it should have been updated. Everything else could show that the creators of the addon do not take this into account. Whenever possible, remove and replace these extensions with newer ones. Naturally, new extensions can still cause problems and updates. Start by disabling all of your associated extensions if you feel this is the case. You will be able to tell if one of them is at risk when you try to access the site loads after you have done this. Then, reactivate every extension one by one until the harmful software has been specified.

9. Reinstall your Browser

Chrome will never be bug-free, just like every other application. Your browser installation may have problems, especially if it hasn’t been updated in a while. Moreover, problems are all too typical with your browser and operating system.

As a result, reinstalling Chrome from scratch is sometimes the only option. This can be accomplished by simply uninstalling the current installation from your device. After that, go to the official Chrome website to get the most recent version of the browser.

What to Do If None of These Solutions Work

If none of the solutions we’ve provided resolve the ERR CONNECTION REFUSED error, it’s usually a sign that something more serious has gone wrong on the server side (in other words, with the website itself). Sadly, in this case, all you can do is wait. The owners of the website will probably work hard to remedy all the difficulties and things will become typical soon.

If you need to visit this website immediately, you could try to contact the owners of this website. There is a range of ways to do this. However, social media and e-mail are particularly strong — and will probably not suffer from website failure. Explain your condition and you tried numerous solutions without any consequence. I hope you will be contacted by the creators of the site and discuss the best approach. If you notify them about a problem, which you do not realize was preventing access to their website, you may even benefit them.

If you’re a Kinsta customer experiencing problems with your WordPress site, please contact our support team. We are available to assist you 24/7.


While connection issues may be incredibly uncomfortable, it is important to remember that they are often correctable. The first thing you should do is see if the web page itself is the problem. On the other hand, if you have a connection of your own, you must make an effort to get anything back on track and go.

To attempt to fix the warning ERR_CONNECTION_REFUSED, you can:

  • See if the page itself has been downloaded.
  • Start the router again.
  • Remove the cache from your browser.
  • Evaluate and change your proxy settings if necessary.
  • Disabling firewall and antivirus software temporarily.
  • Clear Your DNS Cache.
  • Change the address of your DNS.
  • Deactivate any Chrome Extensions.
  • Reinstall your browser.

Do you have any other questions regarding this error message, or would you like us to look into another regularly encountered issue? Please share your thoughts in the comments box below!