Hi

If openssl is not compiled into apache and we have TransportConnectionType=ssl, you'l get a fatal error when eZp is about to send an email (for instance using /user/register ):

An unexpected error has occurred. Please contact the webmaster.
The extension 'openssl' could not be found. PHP not configured --with-openssl. in /data1/www/apache2php52/ezp430/.run/lib/ezc/Mail/src/transports/smtp/smtp_transport.php on line 544

Maybe it should be handled more gracefully (like a ezdebug message or so ? )