Net::err_cert_common_name_invalid is an error that can occur when trying to access a website with an outdated or incorrectly configured SSL certificate. The error is caused when the domain name of the website does not match the domain name listed in the SSL certificate. This can be a frustrating issue to deal with, as it can prevent users from being able to access the website they need. In this article, we will discuss what net::err_cert_common_name_invalid is and how to troubleshoot it.
What is net::err_cert_common_name_invalid?
Net::err_cert_common_name_invalid is an error that can occur when trying to access a website with an outdated or incorrectly configured SSL certificate. The error is caused when the domain name of the website does not match the domain name listed in the SSL certificate. This can happen when the website’s SSL certificate has not been updated to reflect the current domain name, or if the SSL certificate is configured incorrectly.
Troubleshooting net::err_cert_common_name_invalid
The first step to troubleshooting net::err_cert_common_name_invalid is to determine if the website’s SSL certificate is outdated or incorrectly configured. To do this, you can use a tool like SSL Labs to check the website’s SSL configuration. If the website’s SSL certificate is out of date or incorrectly configured, you can contact the website’s hosting provider to get a new SSL certificate.
If the website’s SSL certificate is up to date and correctly configured, then the problem may be caused by a mismatch between the domain name of the website and the domain name listed in the SSL certificate. This can happen if the website’s domain name has changed and the SSL certificate has not been updated to reflect the new domain name. If this is the case, then you can contact the website’s hosting provider to update the SSL certificate to reflect the correct domain name.
Net::err_cert_common_name_invalid can be a frustrating issue to deal with, as it can prevent users from being able to access the website they need. However, by using a tool like SSL Labs to check the website’s SSL configuration and by making sure the domain name of the website matches the domain name listed in the SSL certificate, you should be able to troubleshoot net::err_cert_common_name_invalid and get the website back up and running.
