Dear Nick: I'm don't understand what did you mean. I reading this page, and focus the figure 3, I guess the php module is content generator, So I want make sure my module run before php, I need write the content generator, not input filter right? I try modify the mod_rewrite, because I think it should be run before php, Because it will modify the URLs, but why it still run after the php module? Maybe somebody can tell me that what module it make sure run before the php module? I want research this soruce.... Thans all. Eric -----Original Message----- From: Nick Kew [mailto:nick@xxxxxxxxxxxx] Sent: Friday, January 18, 2013 4:17 PM To: users@xxxxxxxxxxxxxxxx Subject: Re: How to make sure the my module run before the php module? On 18 Jan 2013, at 01:29, ericwu wrote: > I write the apache input filter module, I want it log apache process > pid and run before the php module, but it always run after php, You seem to be misunderstanding the purpose of a filter module: it's not what you want. See http://www.apachetutor.org/dev/request -- Nick Kew --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx