Resolved sendmail.postfix accidentally deleted

[dalydesign]

I've done something stupid!!....

Whilst checking for PHP spam scripts, I accidentally deleted this file:
/usr/sbin/sendmail.postfix

I was in the middle of going through this test: http://kb.parallels.com/en/114845

and after I'd moved the sendmail.postfix file back using the following...
# rm -f /usr/sbin/sendmail.postfix
# mv /usr/sbin/sendmail.postfix-bin /usr/sbin/sendmail.postfix

I accidentally ran 'rm -f /usr/sbin/sendmail.postfix' a second time and its now deleted.

Any advise on how to restore this file without affecting current mailboxes?

Currently running 12.5.30 Update #54,

 

[dalydesign]

Found the solution here: https://kb.plesk.com/en/126528