On Sep 29, 2009, at 5:39 AM, Georg Stich wrote: > I use now a fresh installation wir php-pear-Net-Sieve 1.1.7 . > > Do i need install TLS /SSL Support on this System ( in postfix or > somewhere else ) If you have TLS enabled in Cyrus for sieve, then you'll need to make sure your PHP has TLS support.