How To Fix ‘ERR_CONNECTION_REFUSED’ Error in Chrome


Connection errors are without differentiation puzzling for visitant and website propellers. Though, the website itself finds these error messages. In general, the issue lies on the visitant’s end, and they can correct it themselves.

Though, the situation can quickly become defeating if you try to fix it without any information. One of the most significant assiduous errors is the message “ERR_CONNECTION_REFUSED.”

Mostly, Chrome users know this. If the 102 error looks through in Google’s browser, it is ordinarily not amply to reload the page or reaccess it at a later time.


Understanding the ERR_CONNECTION_REFUSED Error

The ERR_CONNECTION_REFUSED error is a common issue that occurs when Chrome is unable to establish a connection to the website you’re trying to access.

Instead of loading the requested webpage, you’re presented with an error message that reads “This site can’t be reached” along with the ERR_CONNECTION_REFUSED message.

This error typically indicates a problem with the connection between your browser and the web server hosting the website.

Read Also:

  1. Discord Overlay Not Working
  2. Reboot and Select Proper Boot Device
  3. MsMpEng.exe High CPU Usage on Windows 10

Common Causes of the ERR_CONNECTION_REFUSED Error

To effectively troubleshoot and resolve the ERR_CONNECTION_REFUSED error, it’s essential to understand its common causes:

  1. Server Unavailability: The web server hosting the website may be down or experiencing issues, making it unreachable.
  2. Firewall or Security Software: Overly restrictive firewall or security software settings on your computer can block the connection to the website.
  3. Incorrect URL: Typing an incorrect or incomplete URL in the address bar can result in the ERR_CONNECTION_REFUSED error.
  4. Proxy Settings: Misconfigured proxy settings in your browser or system can interfere with the connection.
  5. Browser Extensions: Certain browser extensions or add-ons can conflict with website connections and trigger this error.
  6. DNS Cache: Cached DNS records on your computer can become outdated, leading to connection issues.
  7. Hosts File: Alterations to the Windows hosts file can prevent access to specific websites.


The fact that the ERR_CONNECTION_REFUSED error message is manifest close upon constantly due to a protégé brink misconfiguration or a technical issue on the user’s side means that you have the chance to fix this issue on your own.

Though, the inconvenience is that there are numerous dynamic reasons for errors that can be accountable for blocking the connection.

Though, the browser message does not reveal what prevented the desired page from being accessed in the earmarked case. Therefore, try out the various methods given below. You can reaccess the website in general.

Solution 1: Restart the Router

One of the numerous general authorizations to several errors on the internet is to restart the network device that connects you to the internet. Not but what the option of godsend is rather low in most cases.

You should also try this when this ERR_CONNECTION_REFUSED error message looks through. In particular since restarting the router is an occurrence of a few minutes.

Barely disconnect the power supply by unplugging the router’s power supply and wait about 30 seconds before reconnecting with the plug. When the router boots up again, try to ingress the target website again with your browser.

If the connection issue insists, there must be different reasons.

Solution 2: Contact Provider

While you can switch DNS servers on your own and therefore replace the grade solution of your internet provider. You have no power whatsoever on the envelope straining edited by your provider.

Since there is at least the chance that this blocks the website, you are targeting the care of the provider’s firewall system.

You should not pause to contact support if these DIY solutions are not fruitful. If you are fortunate, the page in question is blocked. So, it is ample to order an unblocking to correct the ERR_CONNECTION_REFUSED error.

Solution 3: Check the Website Status

Earlier on looking for authorization to your internet connection and the internet or browser settings, you should rule out that the contacted web server reasons the ERR_CONNECTION_REFUSED error.

Even if the chance of this is handy, you should first check if the website is barely offline. Also, the Chrome 102 error is displayed instead of the usual messages like an HTTP 503 message.

In principle, you have two chances for checking the status of the website: the classic way is to try and portal other sites. If these can be loaded without the ERR_CONNECTION_REFUSED error message, this is a clear sign of a server-side problem on the crucial target page.

Solution 4: Clear Browser Cache

As all internet browsers, Chrome stores a greatly of actuality in the program’s cache. These subsume the history of visited websites, cookies, or still content like images or log-in data.

These are filed in the cache in order to be able to load the corresponding pages more rapidly the next time they are accessed.

Though, this can become an issue if these cache states are outdated and, therefore, no full match the current version of the contacted website. A possible resolution to fix the ERR_CONNECTION_REFUSED error message in Chrome is to clear Google Chrome’s browser cache.

The menu wanted to attain this can be accessed in two solutions:

Step 1: Click on the three-point token in the browser’s menu bar and then choose “More tools” and click on “delete browser data.”

Step 2: Entrance the address chrome://settings/clearBrowserData on the Chrome address line.

In both cases, you can go right away to the browser cache menu, where you can retreat the cache files with a single click on the “DELETE DATA” button. Please make sure that all listed file groups, and the option “total time” (under “period“), are chosen too.

In another way, Chrome will not void the entire cache, barely particular files, and the cache from the last couple of hours or days.

Then wiping the Chrome cache, some websites may take full to build than normal – but the “ERR_CONNECTION_REFUSED” error message may be fixed on Windows 10 and MAC.

Solution 4: Check Proxy Settings and Adjust Them If Necessary

The protection of privacy on the internet has been a serious problem for browser craftsmen and users for years. Though, the increasingly important role security characteristics have played in the upliftment of websites does not argue out of numerous users from using in solutions to protect their data.

Moreover, widespread is use of proxy servers. It acts as an intermediary between the browser and the websites. In this way, they can filter communication and cache data, as well as repose the IP address of the user secret from the contacted web server.

Though, there are many scenarios in which a proxy server can cause issues like the ERR_CONNECTION_REFUSED error message. For example, the webserver could block the proxy or its IP address and, therefore, refusal the connection.

The different possible source of errors in the caching function of the proxy servers – as soon as the cache contains obsolete data, connection errors cannot be excluded. Naturally, it is also likely that the proxy is offline or incorrectly configured.

Also, it will cause the connection to fail. If you receive a message like the Chrome 102 error. It is parleyed to check your proxy settings and delete registered servers in case of a doubt.

For this intention, Chrome, too, has its entry in the browser options, which saves you having to search for the same menu in your system settings. In the primary step, open the Chromes settings by entering the following address in the search bar:


Click on “advanced” to open the complete menu. Under “system,” you will find the entry “open proxy settings,” which lays you to the same menu on your Operating System.

If you do not need to open the proxy settings via Chrome, you can also load them in other way.

Windows users: click on “LAN settings” and uncheck (if obligate) “use a proxy server for LAN.”

Mac users: right away land in the adequate menu and only have to uncheck all selectable proxy drafts.

Solution 5: Temporarily Disable Firewall and Antivirus Software

Firewalls and programs in opposition to malware and the like also serve to defend users and systems.

To this end, the filter network traffic and scan the system at adjustable every so often to automatically block envenomed and conspicuous (potentially unsafe) pages or detect known malware.

Though, as significant as this security software is, it is also problematic if it without cause blocks pages or content.

Therefore, it prevents establishing connections. An accomplishment to the ERR_CONNECTION_REFUSED error message is, therefore, to temporarily deactivate the firewall and the like.

If the project can then be called up, you know the reason for the connection issue. Also, it can make likely changes to the program’s filter lists. Possibly, you can switch to other security tools.

Solution 6: Clear DNS cache (DNS Flush)

While maximum people are likely conscious of the browser cache. Only a few internet users know that the Operating System also collects knowledge about browsing used to. For example, the DNS cache stays interim ingress for all pages that you have called up with your browser.

In detail, these entries contain all the information required for name resolution of the respective domain address. It causes that the DNS cache redacts a similar task as the browser cache (acceleration of the loading methods).

This caching eliminates the want to contact a DNS server again, saving a lot of time. Though, the fact that the query is answered directly from the cache is not ever an advantage.

If an entry no full matches the new version of the website, technical issues and connection errors like the ERR_CONNECTION_REFUSED error message are not abnormal. The rapid and straightforward solution is to clear the DNS cache.

You can spontaneously do this from your systems command line. With Windows, the command necessary for this is as:

ipconfig /flushdns

You can come into view what the likely commands for macOS and Linux look like in our lecture – together with more information about the DNS cache and DNS flush.

Solution 7: Change DNS server Change DNS server

Name accomplishment is one of the basic residence range of Computer network functionality.

It causes that a moldy DNS ingress is not the only useful source of errors like the ERR_CONNECTION_REFUSED error message on Android and iOS that create from the Domain Name System.

The DNS server itself can also be liable for these kinds of link errors if it does not function properly. For example, because it is a surcharge or even offline.

In maximum cases, the internet provider automatically obtains the DNS server address, not but what choose name server can spontaneously be entered for name resolution.

The Google servers ( and and the CDN provider Cloudflare ( and are in chief consults.

Solution 8: Disable Chrome Extensions

Removals broaden the functionality of your Chrome installation, but the dominance of these is not from Google; instead, they have been raised by third parties. If you use removals, you have no surety that they will work as aimed.

It will be updated regularly (to be congruent with the current Chrome version). Since incorrect or obsolete extensions can also reason error messages like ERR_CONNECTION_REFUSED.

Also, you should evermore consider a thoroughgoing check of the chrome add-ons you have installed. First, open the “extensions” menu by accessing the posterior address:

Unstable the slider to the left to deactivate the separate spreads:

To display trifles fact about the installed Chrome scopes, click on the “Details” button.

After switching off all extensions, you can adequately attain the goal website.

You know that at least one spread is accountable for the ERR_CONNECTION_REFUSED error message. Activate the spreads one after the other to find the culprit(s) and then delete them using the “REMOVE” button.

Solution 9: Reinstall Chrome

Like any other application, Chrome is not bug-free. With daily updates, numerous errors are rapidly corrected. But problems between the operating system and the browser can still fall out. You cannot compose this in the face of updates.

If these even result in connection errors like the 102 error, you will generally barely have to reinstall Chrome completely. You can delete the current installation from your software center. Also, download the necessary file for a new installation from the official Chrome Website.

Read Also:

  1. Windows Key Not Working
  2. DNS_Probe_Finished_Bad_Config
  3. Potential Windows Update Database Error Detected


The ERR_CONNECTION_REFUSED error in Chrome can be a frustrating roadblock in your web browsing experience, but by understanding its common causes and applying the solutions provided, you can effectively troubleshoot and resolve it.

Whether it involves clearing cache and cookies, checking proxy settings, or disabling browser extensions, the goal is to ensure smooth and uninterrupted access to the websites you need.

If the error persists after trying these solutions, consider seeking assistance from a professional or contacting your internet service provider to rule out any network-related issues.


Please enter your comment!
Please enter your name here