Sending mail using mutt

Hi, I’m trying to run a script to send me an email everyday with my backups using mutt but I can’t seem to get it working. Here is the command I executed where the user is my username and email is a text file where the email content is:

mutt -s “Backup” -a /home/user/backups/archives/backup.tar.gz < /home/user/backups/archives/email

There is no place like