add https settings and service 2

slackbot.service

@@ -1,13 +1,13 @@
 [Unit]
-Description=Your app
+Description=slackbot 
 After=network.target
 [Service]
-ExecStart=/var/www/myapp/app.js
+ExecStart=/var/www/slackbot/app.js
 Restart=always
 User=nobody
 Group=nobody
 Environment=PATH=/usr/bin:/usr/local/bin
 Environment=NODE_ENV=production
-WorkingDirectory=/var/www/myapp
+WorkingDirectory=/var/www/slackbot
 [Install]
 WantedBy=multi-user.target