Memory exhausted in turba/lib/Driver/Ldap.php on line 520

I configured Turba in order to read my contacts from our cen

Tue, 10 May 2011 09:04:54 +0000

I configured Turba in order to read my contacts from our centralized LDAP directory (~1000 entries) and it seems to work fine. The problem arises under IMP, when I double click on one message from my IMAP Inbox (~13000 messages) , a separate message window is opened but it contains the following message: Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 982533 bytes) in /horde/turba/lib/Driver/Ldap.php on line 520

This doesn't necessarily have anything to do with Turba. The

Fri, 20 May 2011 13:34:52 +0000

This doesn't necessarily have anything to do with Turba. The code just happens to run something in Turba while the memory is exhausting. Raise your memory limit.

> This doesn't necessarily have anything to do with Turba. T

Mon, 23 May 2011 12:45:13 +0000

> This doesn't necessarily have anything to do with Turba. The code > just happens to run something in Turba while the memory is > exhausting. Raise your memory limit. I have raised the PHP memory_limit from 128MB to 256MB and now it works but I'm concerned about the scalability, since now I'm the only user testing the Horde/IMP/Kronolith/Turba suite on this server, but when rolling into production I will have more or less 500 users to accomodate on this server that has 16GB of RAM.