How To Ignore Certificate Errors in Chrome & Disable Warnings

One of the features in Chrome that you may or may not like is certificate errors. As a regular user, it’s easy to take these warnings as a sign that something went wrong and want to fix the issue immediately. But for developers who are working with certificates on their extensions, this can be very frustrating because each time an error occurs they have to go into settings and disable warnings before continuing work.

The “chrome –ignore-certificate-errors not working” is a problem that many users have had with Chrome. The “chrome –ignore-certificate-errors not working” will allow you to ignore certificate errors in Chrome and disable warnings.

How To Ignore Certificate Errors in Chrome & Disable Warnings

Afam Onyimadu (Afam Onyimadu)


Afam is a computer whiz and his classmates’ go-to guy for help. Since his debut, he has had a lot of expertise with Windows operating systems. .. find out more

On May 31, 2022, it was published.

  • By activating specific flags in Google Chrome, you may cause the browser to disregard certificate failures.
  • Certificate problems occur when your web browser is unable to verify certificates for the sites you are visiting. 
  • Only get around these issues if you’re certain that the website you’re attempting to visit is secure and reliable. 


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Today’s most popular browser is Google Chrome. This demonstrates how stable and user-friendly it is. Nonetheless, you may need to disregard certificate failures with Chrome, particularly because this is a problem that occurs from time to time.

SSL certificates are industry-standard security solutions for encrypting data sent between a visitor’s web browser and a website. SSL-encrypted sites make visitors feel more safer since they protect important data such as payment information and data.

The presence of HTTPS in the URL and the padlock symbol in the address bar indicate that the site is secure.


Conversion and traffic rates may suffer on unencrypted sites. Not only are these sites flagged as unsafe by Google Chrome, but 85 percent of internet users avoid them.

When Chrome indicates your certificate isn’t valid, you may use any of these three techniques to secure it.

In this post, we’ll go through the fundamentals of security problems and teach you how to repair them.

Why am I receiving certificate issues on all Chrome websites?

Certificate problems are one of the most frequent Chrome mistakes, but since there are so many of them, the source of a problem will be unique to the certificate error message you see.

In general, these errors will be triggered if an error of some kind occurs while accessing SSL/TLS certificates.

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There are a few typical certificate problems and their causes listed below.

  • ERR CERTIFICATE TRANSPARENCY REQUIRED – NET::ERR CERTIFICATE TRANSPARENCY REQUIRED – This Chrome browser error message may appear when you visit an HTTPS site with SSL/TLS Certificate issues.
  • ERR SSL VERSION OR CIPHER MISMATCH – ERR SSL VERSION OR CIPHER MISMATCH – This error message appears when website browsers and servers do not support the same SSL protocol edition.
  • NET::ERR CERT WEAK SIGNATURE ALGORITHM – When the server and your computer don’t have a secure SSL connection, or when the SSL certificate is expired, incorrectly set, or doesn’t match to the domain you’re trying to visit, this error occurs.
  • ERR SSL PROTOCOL ERROR – ERR SSL PROTOCOL ERROR – This warning is being shown because your computer’s date settings are wrong.
  • ERR CERT AUTHORITY INVALID – NET::ERR CERT AUTHORITY INVALID – The issue might be caused by a problem with the network, your device, or your browser, which prevents the SSL certificate from being successfully read.
  • ERR CERT SYMANTEC LEGACY – ERR CERT SYMANTEC LEGACY – A Symantec SSL / TLS certificate issued before June 1, 2016 is no longer accepted by Google Chrome, resulting in this error.
  • NET::ERR CERT COMMON NAME INVALID (This happens when the certificate isn’t valid for the domain)
  • ERR CONNECTION REFUSED — This is generally the result of a server-side problem rather than a failed connection attempt.

Let us now discuss the best methods for ignoring or avoiding certificate problems.

What is the procedure for disabling certificate checks?

1. Localhost certificate issues are ignored by Chrome.

  1. Open the Chrome web browser.
  2. In the address finder, type in the following URL. chrome:/flags/ 1653970025_810_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  3. In the search box, type secure and hit enter. 1653970027_923_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  4. Allow invalid certificates for resources loaded from localhost may be found by scrolling down to the Allow invalid certificates for resources loaded from localhost option.
  5. Enabled is selected from the dropdown list. 1653970028_824_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  6. Restart your browser and attempt accessing the link again.

All incorrect certificates for resources loaded from localhost will be allowed if you follow these procedures.

Flags are Chrome’s experimental settings that are exposed to the public. This means that some of the present flags may be deleted over time, while others may become permanent components of the browser.

Finally, we strongly advise you to use the Allow invalid certificates for resources loaded from localhost setting only if you are confident in and trust the websites you are visiting. These websites may contain malware and cause a security breach if they are not trusted.

2. Make it possible for insecure sources to be considered as secure.

  1. Open the Chrome web browser.
  2. In the address finder, type in the following URL. chrome:/flags/ 1653970025_810_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  3. In the search box, type secure and hit enter. 1653970027_923_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  4. Scroll down to the flag that says “Insecure origins are considered as secure.”
  5. Enabled is selected from the dropdown list. 1653970029_151_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings

More information about this subject may be found here.

3. For domains, Chrome ignores certificate problems.

  1. Go to the Chrome launcher’s location (This is the shortcut used to launch the browser).
  2. Select Properties from the context menu by right-clicking on it. 1653970030_606_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  3. Add the text below to the Target text box on the shortcut tab, then click Apply and OK. —ignore-certificate-errors 1653970031_976_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  4. Start Chrome and go to any website you like.

4. For trustworthy sites, Chrome ignores certificate problems.

  1. Open the program by going to the Start menu and typing control panel. 1653970032_700_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  2. Select the Network and Internet option from the drop-down box. 1653970034_396_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  3. Select Network and Sharing Center from the drop-down menu. 1653970034_266_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  4. Click Internet choices at the bottom of the left window. 1653970036_537_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  5. In the new window, pick the Security tab, then the Trusted Sites icon, then the Sites button. 1653970037_694_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  6. You should type any sites that give you a certificate problem in the Add this website to the zone text area and then click the Add button. 1653970038_249_How-To-Ignore-Certificate-Errors-in-Chrome-Disable-Warnings
  7. When you’re finished, Apply and end the application.

What is the best way to get rid of SSL certificate warning messages?

The remedies listed above will be helpful in preventing SSL certificate warning messages. As previously stated, the errors you get might be caused by a variety of causes.

We strongly advise that you clean up your PC on a regular basis. To stop certificate warning messages, take the following precautions:

  • Set your time and date — Your time and date should be right by default in most circumstances, but there may be occasions when you need to reset or save the settings. Allowing your computer to automatically choose time and date is a top suggestion.
  • Use a fresh copy of the browser – If you’re getting certificate issues all the time with Chrome, you may want to try uninstalling and reinstalling a new version. This clears the settings linked with the previous version.
  • Use the most recent version of Chrome — Older programs are prone to errors and may have outdated settings kept in them. Certificate issues may occur if these settings are not deleted. We recommend that you keep your Chrome browser up to date.
  • Remove cache and old cookies – Cache and old cookies store information from previously visited websites. The certificate problem may be caused if this information changes and the cache and cookies are not cleared.

That is all there is to it. If you have any certificate issues with Chrome, you should be able to correct them using these workarounds. Please keep in mind that certain error warnings are for your safety, and you should avoid accessing impacted websites in these circumstances.

If you have a particular website certificate problem, there are a few remedies that you should be able to apply.

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