How to Disable Invalid SSL Certificate Warning


A SSL (Secure Socket Layer) is the standard security technology to establish a secure connection between two systems. It safeguards sensitive data that is being transmitted from your web browser to the webserver or vice versa. This technology encrypts potentially sensitive personal and financial information, making it invisible to criminals' eyes during transmission.

If your web browser cannot validate the SSL certificate, it will issue a warning about an unsafe website or insecure connection. When connecting to your Instances you don't have to worry about insecure connections like this, and can disable the SSL warnings. 

Find your browser below and follow the steps to disable the Invalid SSL Certificate Warning.


Google Chrome

1. Copy


and paste it into your address bar, then press Enter.

2. Find #allow-insecure-localhost and enable the option.

3. Restart Chrome.



Mozilla Firefox

1. Go to Firefox's advanced configuration preferences by copying


and pasting it into the address bar, then pressing Enter.

2. Click on Accept the Risk and Continue.


3. Find browser.ssl_override_behavior and change the value from 2 to 1.




With Safari, there is no way to completely disable the invalid SSL Certificate Warning. However, if you are getting a "Safari can't establish a secure connection to the server" error, try removing all Website Data from Safari's Privacy Preferences.


Click "Manage Website Data" and then "Remove all". This should fix the issue.


Microsoft Edge and Opera

Unfortunately, no option exists in these browsers for disabling the Invalid SSL Certificate Warning.

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