Old sites setup SSL
From GLMWiki
Setup .htaccess to always use ssl
RewriteCond %{ENV:GLM_HOST_ID} PRODUCTION RewriteCond %{HTTPS} !=on RewriteRule ^/?(.*) https://www.warmemorialhospital.org/$1 [R,L]
Update the BASE_URL part in setup.phtml and any other ref for http:// to https://
Add curlopt for verify peer to false for any curl calls
$curlOptions = array( CURLOPT_URL => IS_SUBMIT_URL, CURLOPT_HEADER => 0, CURLOPT_RETURNTRANSFER => 1, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_POSTFIELDS => $fileData );