SSL Certificate Not Working

Here are 10 Quick Tips

Verify that the SSL certificate is not expired by checking the expiration date in your certificate details.
Ensure the SSL certificate is installed correctly on your server by following the installation guidelines specific to your server type.
Check if the domain name in the SSL certificate matches the domain you are trying to secure, including any subdomains.
Confirm that the server is configured to use the correct SSL certificate by checking your server's configuration files.
Ensure that intermediate certificates are correctly installed, as missing intermediates can cause trust issues.
Verify that the SSL/TLS protocols and ciphers supported by your server are up-to-date and secure.
Use an SSL checker tool to diagnose specific issues with your SSL certificate and configuration.
Check your DNS settings to make sure the domain resolves to the correct server where the SSL certificate is installed.
Restart your web server after making changes to the SSL configuration to ensure the changes take effect.
Consult your hosting provider or SSL certificate issuer for support if the problem persists after troubleshooting.