Blog / How to fix the error 'The connection is not private'.

How to fix the error 'The connection is not private'.

by SW Team

Introduction

The error "The connection is not private ” is a message that appears when you try to access a website and your browser detects a problem with the site's SSL certificate. This certificate is essential to establish a secure connection (HTTPS) and protect the information shared between the user and the website.

When this error occurs, the browser blocks access to the site as a security measure, since unencrypted traffic could be intercepted by malicious third parties. The causes can vary: an expired SSL certificate, misconfigured or issued by an untrusted authority. Below is a detailed guide with several methods that can help you solve this problem.

At SW Hosting, we understand how important it is for your business to provide a secure and reliable experience for your users. That's why we offer free and upgradable SSL certificates from our SWPanel platform, eliminating any security risks and facilitating agile and hassle-free management. Below, we present a complete guide on how you can solve this problem.


1. Check your device's date and time.

One of the most common reasons behind the “Connection is not private” error is an incorrect configuration of your device's date and time. SSL certificates rely on correct time synchronization to validate their validity. If the date or time does not match the current time, the certificate may be considered invalid, even if it is not.

Solution: Adjust the date and time on your device. Make sure they are correctly synchronized with your time zone. This can be done automatically by enabling the “Set time automatically” option in the system settings.


2. Update your browser

Another reason for this error is the use of an outdated browser that does not recognize the latest SSL certificates. Browsers such as Chrome, Firefox or Safari are often updated to keep up with new security standards.

Solution: Go to your browser settings and check for pending updates. Install the latest version to ensure that the browser can properly validate SSL certificates.


3. Temporarily disable the antivirus or firewall.

Some antivirus or firewall programs include SSL scanning functions, which can interfere with SSL certificates and cause the error “The connection is not private”. This happens when the antivirus misinterprets the certificate as a potential threat.

Solution: Try temporarily disabling SSL scanning in your antivirus or firewall settings and then access the website again. If the problem is resolved, adjust your antivirus settings to allow SSL certificate verification without blocking it. Remember to re-enable the antivirus, once you have checked if this is the source of the problem.


4. Delete browser cache and cookies.

Older versions of SSL certificates may be stored in your browser's cache or cookies, which can cause conflicts when trying to access a website with a renewed certificate.

**Solution: Clear your browser's cache and cookies to remove any obsolete data that may be interfering. This can be done from the browser settings in the “Privacy” or “History” section. Once this is done, reload the site to see if the problem persists.


5. Access the site manually (with caution).

If you fully trust the website you are trying to access, you can choose to ignore the browser warning and access manually. However, it is important to use caution, as this means that your connection may not be completely secure and your data may be exposed.

Solution: On the error page, look for the “Advanced” option and click “Access the site anyway”. This should allow you to browse the page, although it is not recommended if you are unsure of the site's security or if it is an unknown web page.


6. Check the site's SSL certificate.

In some cases, the problem is not with your device, but with the website you are trying to visit. It is possible that the site has an expired or misconfigured SSL certificate.

If you are the site administrator, you should:

  • Renew the SSL certificate if it has expired.
  • Verify that the certificate is issued by a trusted authority (CA or Certificate Authority).
  • Ensure that the “Common Name ”* in the certificate matches the domain of the web site (e.g., if the site is www.ejemplo.com, the certificate must be issued for that specific domain).

If you are not the site administrator, you can verify the certificate by clicking on the padlock in the browser address bar. This will allow you to view details about the certificate and its current status.


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7. Use incognito mode or try another browser.

Sometimes, extensions or add-ons installed in the browser can interfere with the validation of SSL certificates. To rule out this possibility, you can try accessing the site in incognito mode or with another browser.

Solution: Incognito or private browsing mode disables all extensions, allowing you to see if the problem is coming from any of them. If you are able to access the site without problems, then it is likely that an extension is causing the conflict. Disable them one by one until you find the one that is causing the error.


8. Check your Internet connection (public Wi-Fi).

Using a public or insecure network may cause this error. Open Wi-Fi connections, such as those in coffee shops or airports, are often less secure and your browser may detect additional risks.

Solution: If you are using public Wi-Fi, try switching to a more secure connection, such as your home network, or use a VPN (Virtual Private Network) to encrypt your traffic and protect your data.


Conclusion

The "The connection is not private ” error is an important warning designed to protect your information and ensure that the web pages you access are secure. While it can be frustrating to encounter this error, most of the time it can be fixed by following a few simple steps. By verifying your device settings, updating your browser or checking your SSL certificates, you will be able to access the necessary content without compromising your security.

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