Where can I find the document regards the benifit of upgrading from PHP3 to PHP4?
Currently I am implement PHP3 on my server, and I realise that PHP4 alreadly launch quite some times alreadly. But since my current PHP script is working fine in my server, so i am doubt whether I should upgrade my PHP version or not. Any Idea?
What is the main reason to upgrade my php to the latest version?
Thanks.
