.php and .php4 difference ?

[ullas]

hey guys,

What is the difference between the extension *.php and *.php4, does the extension matter?

What abt Zend optimizer ?? does the php file extension has something to do with ?

[*JaH*]

the extension doesn't matter..it's just to show that the phpfile was tested (and made) for a server with php4.x installed

[Oleg Butuzov]

if file optimized by Zend you whould see a php code in the file
just

Code: Select all

Optimized By Zend 4.0
sdklfj/lkgj 45234%DF es4 6?fdsG?dfG/dfsG/ bla bla bla

etc

And no any diference beetwen php php3 phtml php4 extension...

[WiZARD]

No matter but if at the server side provider set php extension only at .php, you need use .php too.
At the unix system you may installing for example 2 version of PHP 4.3.0 and 3.11

[ullas]

Thanks guys for all the replies and all the insight !