Postfix+Dovecot+mysql

[Chandana]

When I'm sending mail from Telnet. In Mail log it log as Permission Denied Message

 

 

Code:

May 27 14:27:45 localhost pipe[21486]: fatal: pipe_command: execvp /usr/lib/dovecot/deliver: Permission denied
May 27 14:27:45 localhost pipe[21488]: fatal: pipe_command: execvp /usr/lib/dovecot/deliver: Permission denied
May 27 14:27:45 localhost postfix/pipe[21484]: 8763E900DA: to=<john@example.com>, relay=dovecot, delay=8491, delays=8491/0.05/0/0.03, dsn=4.3.0, status=deferred (temporary failure. Command output: pipe: fatal: pipe_command: execvp /usr/lib/dovecot/deliver: Permission denied )
May 27 14:27:45 localhost postfix/pipe[21485]: 96092900D9: to=<john@example.com>, relay=dovecot, delay=2567, delays=2567/0.03/0/0.03, dsn=4.3.0, status=deferred (temporary failure. Command output: pipe: fatal: pipe_command: execvp /usr/lib/dovecot/deliver: Permission denied )

 

Any one have idea of this issue? May I want to set permission for deliver folder?