I have built a site and users are sharing it on facebook, but when one of their friends click on the link it give them this error.

Security error

There are problems with the security certificate for this site.

It only gives them this error when in the facebook app. My hosting is through aws, I have a wildcard cert on the site.

This is the only thread that talks about this, but does not give an actual course of action.


Does anyone know how to fix this? Am I supposed to go to aws and resolve this or to facebook? It is really confusing considering I get no warning from anyone else that the certs are having problems.


This error only appears to be showing in the facebook app on android.


A quick visit to ssllabs.com shows that your server is failing to send an intermediate certificate "RapidSSL SHA256 CA - G3". Add this intermediate certificate to your Elastic Load Balancer.

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