postfix : fatal error permission denied

[scool]

hello all,
this is a fresh plesk12 installation on a kvm vps on centos 6.6

we used the migration and transfer tool to copy data from another server.
after the full migration without changing any setting from the configuration files, any mail account hosted on this server cannot receive emails.

here is the error from the log file
Jan 5 14:58:16 postfix/pipe[10082]: 9B1651C296D: to=<user@mydomain.com>, relay=plesk_virtual, delay=312, delays=312/0.03/0/0.16, dsn=4.3.0, status=deferred (temporary failure. Command output: pipe: fatal: pipe_command: execvp /usr/lib64/plesk-9.0/postfix-local: Permission denied )

same error using either webmail or mail client.
i have also tried to change from postfix to qmail and vice versa but without any success

your assistance please

 

[scool]

anyone?

 

[UFHH01]

Hi scool,

did you try the command: "/usr/local/psa/admin/sbin/mchk --with-spam" and/or "/usr/local/psa/bootstrapper/pp12.0.18-bootstrapper/bootstrapper.sh repair"

If this didn't help, please make sure to disable SELinux, because it may cause several issues with Plesk.