If you experience the following error that refers to mailtemplate or mailmime, this means you don’t have PEAR Mail or PEAR Mail_mime package installed. For example after you have downloaded the PEAR package to install PEAR Mail package type at the shell prompt without quotes “pear install Mail”.

Example of error messages
Warning: main(Mail.php): failed to open stream: No such file or directory in
/usr/share/pear/midcom/lib/midcom/helper/mailtemplate.php on line 17

Fatal error: main(): Failed opening required ‘Mail.php’
(include_path=’.:/usr/local/share/php/pear’) in
/usr/share/pear/midcom/lib/midcom/helper/mailtemplate.php on line 17