I've just solved the trick :-) I focused on Suhosin or a javascript
trouble, and after the last email, I thought that if it didn't work
whatever the webserver I used, it may be my IMAP server.
My IMAP server is UW-imapd and I found this :
http://bugs.horde.org/ticket/?id=10226
I disabled ESEARCH capacity and everything is fine now.
Thank you all for your help, and again, this software is really the best
as a webmail/groupware.
Florent
Vilius S(umskas a écrit :
Hello,
Thank you Francis for your answer, I already did this but nothing changed.
I increased my memory limit (512M, even if the max memory used by horde
is 20M according to its own logs...), I have recompiled php on Unbuntu
to remove the suhosin patch, I tried on a another server with Zend
Server without suhosin, and I always have the same trouble :
my Inbox is partially fetched then
"Error when communicationg with the server" and this javascript error :
TypeError: this.data.get(o.key) is undefined :
this.data.get(o.key).VP_rownum = o.value;
There's no messages in the logs (no messages in the logs of horde and no
messages in the logs of apache)
As it is a JS error, have you tried with different browsers? Which IMAP/POP3
mail server you are using? What mail server log says?
Could someone tell me where I can look into the code to find where it
comes from (I'm a 10 years old PHP/Javascript developper) or if I
missed something obvious...
Florent
francis picabia a écrit :
On Mon, Mar 19, 2012 at 3:41 PM, francis picabia <fpica...@gmail.com>
wrote:
On Thu, Mar 15, 2012 at 7:47 PM, Simon Brereton
<simon.brere...@buongiorno.com> wrote:
On Mar 15, 2012 5:55 PM, "Florent TETART" <ftet...@sigb.net> wrote:
Hi all,
First, thank you all for this nice Groupware, wich is exactly what I need
for my company.
I installed Horde 4.0.14 / IMP 5.0.19 (I followed the quick setup guide)
on a Ubuntu 11.10 with all the defaults packages (apache, mysql, etc.)
from
the distro.
Everything works fine except for IMP in dynamic mode. I often get the
following js error that makes the inbox stay empty :
TypeError: this.data.get(o.key) is undefined
this.data.get(o.key).VP_rownum = o.value; (log in the console of
firebug
in Firefox)
It happens what ever the size of the mailbox (I have the same error
from
a mailbox with 50 messages as well as a mailbox with 6500 messages).
I changed the parameters of the php.ini file to have a long execution
time (300s), a big memory limit (128Mo), I cleaned the browsers cache, I
changed the timeout parameter for the Imap backend to 100, I
disabled/enabled the cache, with the file driver or Sql driver, there's no
error message in horde logs, no error message in apache/php logs, the
responses to the ajax queries viewPort and listMailboxes seems to be
good
(firebug can interpret the returned json structure ), I searched for two
days in Google, mailings lists and I can't understand why...
The only clues I found :
-There's the suhosin patch on my apache2 php module but as I read, it
should works
-It works for a few users (even with big mailboxes) in dynamic mode
-It always works in classic mode
-I found a mail :
http://lists.horde.org/archives/imp/Week-of-Mon-
20111128/052961.html with
the same problem where the IMP version mentionned is 5.0.15. Michael
M
Slusarz answered it was fixed in IMP 5.0.14
So I don't know what to do more to find a solution if any. I may use the
classic interface but the dynamic one is so nice...
Google should also have pointed you to numerous threads advising you
to
delete/disable suhosin. It comes up at least once a month.
Google would also also have pointed you to a thread of mine advising a
memory limit for php of 256mb.
Suhosin exists for a reason. This answer and the google answer is ill-
informed.
Debian comes with suhosin compiled in. It can work, once some limits
are tweaked.
Here is what I last used on our Redhat Horde server:
/etc/php.d/suhosin.ini:
extension=suhosin.so
suhosin.memory_limit = 201326592
suhosin.post.max_vars = 400
suhosin.request.max_vars = 400
suhosin.session.encrypt = 0
To this you can safely add:
suhosin.simulation = on
to run your set up without actually blocking anything
but only to see warnings in /var/log/messages
That was from an older Horde. In version 5 of IMP
it appears this would be useful:
extension=suhosin.so
suhosin.simulation = on
suhosin.memory_limit = 201326592
suhosin.post.max_vars = 400
suhosin.request.max_vars = 400
suhosin.session.encrypt = 0
suhosin.cookie.disallow_nul = Off
suhosin.get.disallow_nul = Off
suhosin.post.disallow_nul = Off
suhosin.request.disallow_nul = Off
Once you see there are no entries for false positives, then
try with simulation off.
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