[PHP] Newbie Question

Can someone explain why this code works on the hosting company's server, but won't run on my local server? I'm not sure what version is on the host server, but I'm running 4.0.5 locally on winXP Pro. The error says: Fatal error: Cannot redeclare dbfield() in

[PHP] Learning PHP

Could anyone recommend a fast track for learning php for an experienced ColdFusion developer? I'm working my way through the tutorials on php.net and free2code.net, but they seem pretty kindergarten. Any advice?