Hi all, Just installed the ISPConfig roundcube plugin from GIT. Noticed a new parameter in Code: /var/lib/roundcube/plugins/ispconfig3_account/config/config.inc.php Code: $config['soap_validate_cert'] = true; I have to set it to false to make the plugin working. Set it to true shows : SOAP error : could not connect to host in Roundcube. Could you please explain what is this parameter trying to do ? Thanks in advance !