127 Can't execute command '/usr/sbin/sendmail
well i took on a job where i have not in my life been using linux or unix for all of my study and even for my own.
well this server that has squirrel mail on it as for IMAP was setup by my predecessor and it seemed to work properly until recently when the
"127 Can't execute command '/usr/sbin/sendmail "
came to existance.
i dont have any idea of what it could mean but i have tried to find out with sendmail and it is running very well in the respective directory.(/usr/sbin/sendmail).
so users are complaning they cannot send or even forward mail for this matter.
i will be very greatful if some one came up with a solution for me and what to do in the easiest way possible.