This error occurs while you are using a self-signed certificate, it is advisable to go through the trusted third party certificates. You can use SSL installati

This error occurs while you are using a self-signed certificate, it is advisable to go through the trusted third party certificates. You can use SSL installation checker to diagnosis troubleshoots. https://www.ssl2buy.com/wiki/ssl-installation-checker/ https://www.ssl2buy.com/wiki/ssl-installation-checker/ https://www.sslshopper.com/ssl-checker.html https://www.sslshopper.com/ssl-checker.html https://ssltools.websecurity.symantec.com/checker/views/certCheck.jsp https://ssltools.websecurity.symantec.com/checker/views/cert...