I'm sorry, I should state what I am using. I have OSX server 10.2.8 and it does have sendmail. I did not add the -t to the path but I did add it to the code below

       else {
           open MAIL, "|$config{'mailprog'} -t"
         or oops($txt{'eMail Service not available'});

This is found in the sendmail sub. I did notice you have similar code in the "Recover needed paths" sub but without addig the -t to the code above, I just kept getting no receiver address errors. Below is how my code looks in the Config.pl file


  $config{'get_path'}              = 1; # Set this from 1 to 0 if you want to use your own setting  
  $config{'basepath'}              = '/Im/not/using';

# You need to assign either a mail program or
# a mail host so e-mails can be sent out.
# Configure your MAIL PROGRAM

  $config{'get_mail'}            = 0; # Set this from 1 to 0 if you want to use your own setting  
  $config{'mailprog'}            = '/usr/sbin/sendmail'; # no additional options please
 
# or Configure your MAIL HOST (SMTP)
   #$config{'mailhost'}      = 'Multimedia file viewing and clickable links are available for registered members only!!  You need to Login or Register!!
';    
   
# Set this from 0 to 1 if the script is running with a real Web-Server
   $config{'web_server'}      = 1;

No matter how I configure $config{'get_mail'} to 1 or 0, if the sendmail path is incorrect I get the No Sendmail error? So how do you force it to use SMTP? I do have the settings correct for my SMTP host as far as I can tell.

I would appreciate any help on this.
Thanks, Tom