On Monday 09 December 2002 01:25 pm, Jonathan Angliss wrote:
> Hello Stephen,
> On Monday, December 09, 2002, Stephen Carville wrote...
>
> >>> I haven't seem this question yet (but it cannot be that unique)
> >>> but has anyone had problem with Apache 2.0 and Squirrelmail? I
> >>> recently upgrade my gateway machine to Redhat 8.0 (Actually
> >>> KRUD) with Apache 2.0.40 and PHP 4.2.2 and now squirrelamil
> >>> behaves erratically to say the least. I tried backing up to
> >>> version 1.2.8 but that wont work at all!
> >>>
> >>> Any suggestions on where to start looking?
> >>
> >> Define erratically, and we'll see what we can suggest. What is
> >> it doing (or not as the case may be)? What errors are you
> >> getting?
> >
> > The "Refresh Folder List" link does not refresh the list. After
> > setting 'register_globals = on' in php.ini, the browser reload
> > button will update the list but only for the folder that is open.
>
>   The "Refresh Folder List" link is for refreshing the list of
>   folders, not the selected folder on the right hand side. Do you
> have any kind of caching enabled on your server? What results are
> you expecting? The left folder will only display the info it is
> told to get, for example, if it isn't told to display the number of
> unread messages in each box, it won't do it.

I don't have any caching on either server (Apache 2.0 or Apache 1.3). 
 I just double checked and the caching in Apache 2.0 is not turned 
on.  The frame source has the expected HTML telling the browser not 
to cache the page:

<META HTTP-EQUIV="Expires" CONTENT="Thu, 01 Dec 1994 16:00:00 GMT">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="REFRESH" CONTENT="300;URL=left_main.php">

The brower requests the page every five minutes as ordered.  If I let 
the browser do the refresh, the left hand bar updates correctly.  It 
is only when I request an update from the link that I have a problem.

> > If I read a message and reopen the folder from the left bar, the
> > message still show as unread. If I refresh the display using the
> > browser, the message is displayed as read.
>
>   What IMAP server are you using?  This almost sounds like a
> caching issue again.  It almost sounds as if the folder is being
> displayed from the browsers cache, or even a server cache of sorts.

Currently Courier-IMAP version 1.3.10.  I plan to upgrade to 1.6.X 
but not until I've resolved this problem.  FWIW, the imap server 
works fine with Kmail.

> > Changing the status of a message from read -> unread or unread ->
> > read doesn't always work. I haven't figured out a pattern to this
> > yet.
>
>   Again, same as above. Sometimes things won't show up right away
> if stuff is cached.

It is possible this is just a problem with Apache 2.0 not playing 
well with PHP?  If so I can always back my Apache off to 1.3 and PHP 
back to 4.0.6 which what I used before and is still working on 
another machine.

-- 
Stephen Carville <[EMAIL PROTECTED]>
UNIX and Network Administrator
DPSI
6033 W. Century Blvd, Ste 1075
Los Angeles, CA 90045
310-342-3602


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