Configuring Email on Rasbian Buster (Not Sending Email)
I had issues configuring sending Email on Rasbian Buster.  (Linux 10) In the past I'd followed this type of procedure: 	 apt-get install ssmtp 	 apt-get install mailutils 	 vim /etc/ssmtp/ssmtp.conf Adding something along the lines of the following: 	 AuthUser=<myEmail> 	 AuthPass=<MyEmailPassword> 	 FromLineOverride=YES 	 mailhub=smtp.gmail.com:587 	 UseSTARTTLS=YES        However, the problem was that it didn't work. Whenever I tried to send Email, it would fail:      echo "This is a test" | mail -s "Test" <email>      mail: cannot send message: Process exited with a non-zero status        The first thing was to change from ssmtp to msmtp      apt remove ssmtp      apt install msmtp      vim /etc/msmtprc     # Gmail specifics 	 account         gmail 	 host               ...