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php-general | 2001032

Re: [PHP] Size Limit for PHP scripts From: Yasuo Ohgaki (yohgaki <email protected>)
Date: 03/30/01

If you don't have errata in your script.
I think you got similar experience as I did. I use PHP4.0.4pl1/Apache DSO/Linux

I had a script that will not include files more than 20. PHP silently fails to
include statement like and no output on browser what so ever.
Note: PHP can include files more than 20 files.

I changed
require_once('file_to_include');

to

require('file_to_include');

then it starts working.

It also starts working when I edit few lines in those files for some reason.
After that, I could never reproduce problem, since I didn't save the script
causes this problem.

My suggestion:
1) Try require/include/require_once/include_once, see if it helps.
2) Change your script a bit, see if it helps.

I didn't report this as bug, since I don't have script that causes this problem
now.
I suggest you to report this as a bug and keep scripts that causes this.

BTW, do you use multi-type char codeset?

Regards, 

--
Yasuo Ohgaki

""Wally Hartshorn"" <Wally.Hartshorn <email protected>> wrote in message
news:sac4a735.009 <email protected>
The script I'm calling (member.php) is 41K bytes (1,200 lines)
It includes() global.php, which is 8K bytes (300 lines).
That in turn requires() sessions.php, which is 13K bytes (370 lines).

That makes a total code size at execution of about 62K bytes (1,870 lines).

If I just remove some unused code from member.php, reducing its size to 32K
bytes (940 lines), it works fine. (It isn't that particular code. I could remove
any large section of unused code and it would work.)

Note that global.php is also included by several other scripts, each of which
are much smaller than member.php, and in each of those cases it works fine.

Any ideas? If there isn't a limit within PHP on script size, is there perhaps
some limit within the iPlanet web server on the PHP script size?

Wally

>>> "Cal Evans" <cal <email protected>> 03/30/01 01:53PM >>>
If there is, I've not found it.  I have many pages that include files that
contain class definitions.  My average page includes 8 classes and my
average class is 250-400 lines of code.

Have you debugged your individual scripts first before including them in
other pages?

Cal
http://www.calevans.com

-----Original Message-----
From: Wally Hartshorn [mailto:Wally.Hartshorn <email protected>]
Sent: Friday, March 30, 2001 1:53 PM
To: php-general <email protected>
Subject: [PHP] Size Limit for PHP scripts

Is there a limit to the size of PHP scripts? I'm having a problem in which
scriptA.php is including() scriptB.php, which then requires() scriptC.php.
The result is that PHP itself dies. If I remove some code from scriptA.php
to reduce the size of the script, it works fine. (The code that I'm removing
wasn't being executed during this testing, so the code itself wasn't the
problem.)

If there is some limit, is there a parameter I can set to change it?

Here's my setup:
  PHP 4.0.4 pl1
  iPlanet 4.1 sp5
  Solaris 2.7
  Sun ES 250, 1GB RAM

Thanks,
Wally Hartshorn

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