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Understanding and Fixing Google Chrome's ERR_CONNECTION_REFUSED Errors

Google Chrome is a powerful and ubiquitous web browser, but it can sometimes be frustrating to use when you encounter error messages like "ERR_CONNECTION_REFUSED." This error occurs when your browser can't connect to a website's server, which can happen for a number of reasons. In this article, we'll dive into what causes this error and how you can fix it.


There are several reasons why ERR_CONNECTION_REFUSED can occur. The most common include:

The website's server is down The website's domain name has expired Your internet connection is weak or unstable Your firewall settings are blocking the connection Your anti-virus software is blocking the connection

It's important to determine the cause of the error before attempting to fix it.


Here are some steps you can take to fix ERR_CONNECTION_REFUSED:

Step 1: Clear Your Browser Cache and Cookies

Clearing your browser's cache and cookies can often fix connection issues. To do this in Google Chrome, go to Settings > Privacy and Security > Clear Browsing Data. Choose the time range and select "Cookies and other site data" and "Cached images and files," then click "Clear data."

Step 2: Disable Firewall and Anti-virus Software

If your firewall or anti-virus software is blocking the connection, you can try disabling them temporarily to see if this resolves the issue. Check your software's documentation for instructions on how to do this.

Step 3: Restart Your Network Devices

Your modem, router, or other network devices may be causing the connection issue. Try restarting them by unplugging them for 30 seconds and then plugging them back in.

Step 4: Check the Website's Status

If the website's server is down or its domain name has expired, there's nothing you can do to fix the connection issue. You can check the website's status by using a website monitoring service like DownDetector.

Step 5: Contact Your Internet Service Provider

If none of the above steps work, there may be an issue with your internet service provider. Contact them for assistance.


ERR_CONNECTION_REFUSED can be a frustrating error to encounter, but it's usually fixable by taking a few simple steps. By clearing your browser cache and cookies, disabling your firewall and anti-virus software, restarting your network devices, checking the website's status, and contacting your internet service provider, you can get back to browsing the web in no time.

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