Hi i have tried the above said options but when I am going to start the server
by command
#su zimbra
#zmcontrol start
getting error
Starting logger... FAILED
Starting mailbox...Done
Starting antispam...Done
starting antivirus...Done
Starting snmp...FAILED
Starting spell...FAILED
Systax error on line 232 of /opt/zimbra.conf/httpd.conf:
Cannot load /opt/zimbra/httpd-2.0.54/modules/libphp5.so into server: /opt/zimbra/httpd-2.0.54/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied
Starting mta... FAILED
postmap: fatal: file /opt/zimbra/postfix-2.2.9/conf/main.cf; parameter mail_owner: unknown user name value: postfix
/opt/zimbra/postfix-2.2.9/sbin/postalias: /usr/lib/musql/libmysqlclient.so.15: no version information available (required by /opt/zimbra/postfix-2.2.9/sbin/postlias)
postalias: fatal: file /opt/zimbra/postfix-2.2.9/conf/main.cf: parameter mail_owner: unknown user name value

ostfix
postfix failed to start
Please help.