Hello, ISPconfig is working fine, installed it on debian etch couple of years back without any update so far. Today, use PDO_MySQL and this requires php 5.3+. Right now i got: php 5.2.0-8 but need the latest php 5.3.6. Will i get some troubles by upgrading via apt-get? Second, is it good idea to make a overall upgrade on the system by apt-get? upgrade all exisiting packages? or will it result in a mess which force me maybe to reformat and reinstall debian + ispconfig?