On Wed, 2003-01-08 at 09:53, Keith Mastin wrote:
> I just moved one of my sites over to a new server. Everything works fine 
> on the test account, but when I try to access any my user from the 
> previous server, the memory allocation arror pops up. Testing also othe 
> ruser accounts from the old server results in the same.
> 
> I searched and made changes to the php.ini file to allow 80MB 
> memory/script, also to increase the timeout to 60 seconds, but still 
> getting this error:
> Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to 
> allocate 4097 bytes) in 
> /web/mcleodlake/html/Members/webmail/functions/imap_general.php on line 48

I would try a combination of the following:
First make a parallel (clean) squirrel-mail install with the newest
version and so forth; see if things operate differently. If not, then
start looking at what exactly is failing. Line 48 in my imap_general.php
says:
if (!($read = fgets($imap_stream, $buffer))) {

this is inside the sqi_fgets function that (it appears) is first called
on line 67:
$read = sqimap_fgets($imap_stream);

I would start throwing 'echo "HELLO WORLD";' in around the calls to this
function to narrow down what is timing out. My gut instinct tells me
that either PHP is screwy(try a fresh install of this) or your IMAP
server is returning abusively large things.

Hard to say, just my guesses on your awfully non-ordinary problem. Good
luck.

> 
> I was getting this as an error page, but since editing the php.ini file, I 
> only get this in the left hand column where the folder list should be.
> 
> The system is a dual PIII-500 with 1279MB RAM, running only apache and SM 
> (postfix, courier and SM) at present, so this should not be happening. Any 
> ideas, pointers?
> 
> TIA
> 
> 
> 
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| Caleb Phillips                          |
| The Studio Resource                     |
| IT Specialist                           |
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