PHP5 incompatibility with PHP4
December 30th, 2005
We are trying to recompile PHP5 on all of ours servers. It’s tough. You can’t know what errors would appear on your websites, and how severe would they be. I found some good articles about incompatibilities between PHP4 and PHP5 that I’d like to share.
http://www.php.net/manual/en/migration5.incompatible.php
http://www.faqts.com/knowledge_base/view.phtml/aid/22154/fid/1150
“Surely if there’s ever a time to hop onboard PHP5’s sublimely object-oriented and exception-handled bandwagon it’s during a ground up re-write?
The fact that php.net is still running PHP 4 is telling indeed. Haven’t managed to find any gossip as to why, perhaps someone knows something about this?”
http://www.sitepoint.com/blogs/2005/02/15/whats-keeping-you-from-php5/
