So I'm getting the title error from Facebook and also on the site running Wordpress and also complains about cert.. I'm using Letsencrypt on the site which is working just fine in browser. I've tried adding curl.cainfo path to cert but nothing changes.. Also added openssl.cafile.. Code: SSLEngine on SSLProtocol All -SSLv2 -SSLv3 # SSLCipherSuite ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA$ SSLHonorCipherOrder on # <IfModule mod_headers.c> # Header always add Strict-Transport-Security "max-age=15768000" # </IfModule> SSLCertificateFile /var/www/clients/client0/web4/ssl/domain.com-le.crt SSLCertificateKeyFile /var/www/clients/client0/web4/ssl/domain-le.key SSLUseStapling on SSLStaplingResponderTimeout 5 SSLStaplingReturnResponderErrors off Nothing was changed in http config for the site. I did try adding the SSLCACertificateFile but that does nothing.. Anyone has any ideas?