On 8/23/07, Parker Dubberke <park@xxxxxxxxxxxxx> wrote: > Parker Dubberke wrote: > > Paul Lesniewski wrote: > > > >> On 8/21/07, Parker Dubberke <park@xxxxxxxxxxxxx> wrote: > >> > >> > >>> Hello, > >>> I just set up a new machine with Squirrelmail. Everything seems to be > >>> working fine on first inspection, but the left navigation panel doesn't > >>> load when I access my server using a URL. I have two domains pointing at > >>> the server. The main frame loads OK and I can send/receive email and > >>> manipulate folders. Actually the left panel does load eventually using > >>> the URL, but it takes a long time, about 15 minutes. I'm assuming that's > >>> some kind of timeout. If I access the server using IPaddress/webmail, > >>> the left panel loads immediately. > >>> > >>> The server is natted behind a firewall that forwards http port 80 > >>> requests to the server address. It seems that I either need to open some > >>> other port or I have some DNS issue. My URL resolves to a static IP at > >>> the front of the firewall. > >>> > >>> > >> I'm not sure why you have come to those conclusions? I'd first look > >> at traditional SM performance tuning tips before you dig into that. > >> Can you test behind your firewall first? There used to be a nice page > >> on the SM Wiki about SquirrelMail Performance, but it seems changed or > >> removed or reorganized or renamed. Perhaps someone else can point out > >> where that information went. Also, you don't say how big your mailbox > >> is. Try 1.5.2 for kicks and if that speeds things up, you probably > >> have a very big mailbox and it's mostly down to trying to tune SM. > >> > >> > >> > >>> Specs: > >>> Fedora 7 - rpm installs > >>> httpd - 2.2.4-4.1.fc7 > >>> dovecot - 1.0.3-14.fc7 > >>> php - 5.2.2 > >>> squirrelmail - 1.4.10a-1.fc7 > >>> > >>> I installed the debugger plugin, but I don't know what it's telling me. > >>> I don't see any errors in the httpd or dovecot logs relating to this > >>> problem. I'd appreciate any suggestions. > >>> > >>> thanks, > >>> Park > >>> > >>> > >> > >> > > Sorry, I did not explain clearly. This is a NEW server. So far there are > > only a few test accounts with a few folders/messages each. No large > > mailboxes. So, I doubt this is a performance tuning issue. I am testing > > from behind the firewall. It is just the left panel that doesn't load, > > the right panel and all functionality are very fast. Sending and > > receiving messages works perfectly. > > > > ------------------------------------------------------------------------- > > > > > > > I have discovered some other clues about my Squirrelmail problem (left > panel does not load). I was playing with the Options and changed the > Custom Stylesheet selection under Display Preferences. Suddenly > squirrelmail worked, for a short time. I logged in and out a few times > and it worked. Then after a few tries, again the left panel did not > load. I've tried a couple of different computer/browsers, on the same > network, with the same result. It was very inconsistent. If I change the > stylesheet it will work on one computer and not the other. Then I > discovered a workaround of a sort. I moved the Folder panel to the right > side of the screen. Now, the Folder panel loads immediately and the > Message panel remains blank! Using IE, the browser immediately says > "done" while Firefox shows the spinning progress icon. Something is up > with drawing the left-hand panel. But now, if I click on INBOX in the > Folder panel on the right, the Message panel appears immediately! After > that, for that session, everything works perfectly. So, it seems that > something is preventing the first rendering of whatever is supposed to > appear in the right frame. Sounds like possible race condition loading frames. PHP under normal operation loads one URI at a time, but seems like yours loads one URI and quits. I would start thinking recompilation of PHP or web server. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ -- squirrelmail-users mailing list Posting Guidelines: http://www.squirrelmail.org/wiki/MailingListPostingGuidelines List Address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List Archives: http://news.gmane.org/thread.php?group=gmane.mail.squirrelmail.user List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
