Add smtp auth info

start.sh

@@ -73,11 +73,13 @@ fi
 # configure WP mail smtp plugin (smtp_user, smtp_pass can be set when supported)
 echo "Configuring smtp mail"
 $WP option update mailer smtp
-$WP option update mail_from ${MAIL_SMTP_USERNAME}@${MAIL_DOMAIN}
+$WP option update mail_from "${MAIL_FROM}"
 $WP option update mail_from_name WordPress
 $WP option update smtp_host ${MAIL_SMTP_SERVER}
 $WP option update smtp_port ${MAIL_SMTP_PORT}
-$WP option update smtp_auth false
+$WP option update smtp_auth true
+$WP option update smtp_user ${MAIL_SMTP_USERNAME}
+$WP option update smtp_pass "${MAIL_SMTP_PASSWORD}"
 
 # reset the admin password. do this after configuring smtp mail
 echo "Resetting admin password"