#54 Fix SMTP settings for dev env when not configured on live site

templates/settings.docker.php.twig

@@ -32,6 +32,8 @@ $databases = array(
   ),
 );
 {% if not drupal.live|default(0) or mailhog.enable %}
+$config['system.mail']['interface']['default'] = 'SMTPMailSystem';
+$config['smtp.settings']['smtp_on'] = TRUE;
 $config['smtp.settings']['smtp_host'] = 'mailhog';
 $config['smtp.settings']['smtp_hostbackup'] = '';
 $config['smtp.settings']['smtp_port'] = '1025';