config/main.inc.php.dist
@@ -364,6 +364,9 @@ // Must be less than 'session_lifetime' $rcmail_config['min_keep_alive'] = 60; // Enable DNS checking for e-mail address validation $rcmail_config['email_dns_check'] = false; /***** these settings can be overwritten by user's preferences *****/ // skin name: folder from skins/