Hello, I can confirm that 4.1.6 does run fine on PHP 4.4 for me. > 4.1.6 should work fine. >> I have an old Type3 installtion (version 3.7.0), and I would like >> to upgrade >> it. >> My web host is using PHP version 4.4.7, sow now the question is: >> how high >> can I go in Typo3 version??? Please tell me!! Take care, Stefan.