I added just the true absolute path in place of the (realpath("/PDF/".$row_Recordset1['filename']) option that your mentioned. I am still getting the same results either way, but the dialog box is no longer showing up after I made the last change.
Below is the requested code I think...
if ($RecipientEmail) {
$WA_MailObject = WAUE_AddRecipient($WA_MailObject,$RecipientEmail);
}
else {
//To Entries
}
//Attachment Entries
$WA_MailObject = WAUE_AddAttachment($WA_MailObject,"/home/abcdefg/public_html/PDF/".$row_getRecordset1['filename']."");