Configure email sender from .env file

.env.prod.example

@@ -42,6 +42,9 @@ EMAIL_HOST_USER=mail@your.domain.here
 EMAIL_HOST_PASSWORD=emailpassword123
 EMAIL_USE_TLS=true
 EMAIL_USE_SSL=false
+EMAIL_SENDER_NAME=admin
+# defaults to DOMAIN
+EMAIL_SENDER_DOMAIN=
 
 # Thumbnails Generation
 ENABLE_THUMBNAIL_GENERATION=false