I am getting the following error when trying to follow a link posted on facebook:
"Security Error: There are problems with the security certificate for this site"
The site has a valid SSL and the link works correctly in all browsers + iOS but not on Android. I really can't find much information about this issue at all.
Any help or insight would be greatly appreciated.
www.espressorium.com.au does not provide the complete certificate chain. See the SSL Labs report for this site which indicates missing intermediate certs (the ones marked "Extra download").
The website needs to provide its intermediate certificates to avoid seeing this error. See https://serverfault.com/questions/620544/why-does-android-chrome-say-my-sites-security-certificate-is-not-trusted for steps to do this.
Similar report from SSL Shopper.
来源：https://stackoverflow.com/questions/31530265/facebook-android-security-error-there-are-problems-with-the-security-certific