try new mailboxcheck

zimbraAddressAvailable.php

@@ -37,9 +37,9 @@ if(is_a($login, "Exception")) {
 	logModuleCall(
 		'zimbrasingle',
 		__FUNCTION__,
-		$params,
+		$accessData,
 		"Error : cannot login to " . $accessData['zimbraServer'],
-		"$login->getMessage()"
+		$serverID
 	);
 	exit();
 } else {