PHP and jpcache

[raven80]

I use jpcache with my page but it caches my page once. When timeout it doesnt cache again, and when I delete all cached file, it caches again.
and it appear this message:
Warning: Cannot modify header information - headers already sent by (output started at C:\Website\jpcache\index.php:4) in C:\Website\jpcache\jpcache-main.php on line 172
How to fix it? Thank you

[SpectreReturns]

Use the ob functions, to make it send all content at the very end of the script, that way headers may be sent at any time previous to that.

[raven80]

thanks, but can you show me clearly :) i'm newbie, I dont know how to use ob function. Thank again :)

[SpectreReturns]

At the begingin of your script write ob_start(); and at the end put ob_end_flush();.

[raven80]

I did as you said but it won't work. Is there any other way ?
Thank you anyway :)

[BeachSide]

Where did you put the ob_start(); ?

SpectreReturns may have been a bit vague when they said at the top of your script. It should be at the top of the entire page before anything else.

[SpectreReturns]

Even before any whitespace which may be before the <?php. Make sure this goes on your 'index.php' page.

[raven80]

it's worked. There are some space line above end tag ?>. Thanks for helping me :)