Need help about "sendmail: fatal: chdir /var/spool/postfix: Permission denied"

[pratchaya]

Hi,Everybody

I need your help again. about

#1. the error on /var/log/httpd/error_log
it occur
"sendmail: fatal: chdir /var/spool/postfix: Permission denied"

What should i do next ?
Can you tell me sir. ?


#2. Can you show me the command or how-to view status of SELinux sir ?



PS.
My System =
:: RHEL4ES
:: Apache
:: PHP
:: Postfix
:: etc..

Thank you very much
Pratchaya

[rioguia]

1. Check for errors in:
/var/log/audit

2. The error messages would contain terms something like this
avc: denied

3. To determine if SELinux is enabled:
/usr/sbin/sestatus -v