While we start Zimbra service, We got the following error message.

Due to this error the Anti-Virus service not able start.

Version : 5.0.19_GA_3083.RHEL5_20090918154012 RHEL5 FOSS edition. Kindly let me know the suggestions to fix this.


-> +++ Started at Sat Aug 10 05:08:41 2013

-> clamd daemon 0.95.1-broken-compiler (OS: linux-gnu,ARCH: i386, CPU: i686)

-> Log file size limited to 20971520 bytes.

-> Reading databases from /opt/zimbra/data/clamav/db

-> Not loading PUA signatures.

LibClamAV Warning: ************************************************** *********

LibClamAV Warning: *** This version of the ClamAV engine is outdated. ***

LibClamAV Warning: *** DON'T PANIC! Read http://www.clamav.net/support/faq ***

LibClamAV Warning: ************************************************** *********

LibClamAV Error: cli_loadldb: No target specified in TDB

LibClamAV Error: Problem parsing database at line 317

LibClamAV Error: Can't load daily.ldb: Malformed database

LibClamAV Error: cli_tgzload: Can't load daily.ldb

LibClamAV Error: Can't load /opt/zimbra/data/clamav/db/daily.cld: Malformed datbase

Sat Aug 10 05:08:44 2013 -> ERROR: Malformed database

ERROR: Malformed database

Thanks and Regards,