changed port number on readme

README.md

@@ -22,7 +22,7 @@
 4. cd into the direct where you store the "docker-compose.yml" file.
 5. * run `docker-compose up -d` to start the service.
    * run `docker-compose down` to stop the service
-6. You can access it on port 3000 by default. To change the port number, edit docker-compose.yml. Under ports, replace `3000:3000` with `<the port number you want>:3000`. Then stop the service and start it again.
+6. You can access it on port 8080 by default. To change the port number, edit docker-compose.yml. Under ports, replace `8080:8080` with `<the port number you want>:8080`. Then stop the service and start it again.
 7. Node: you may exprience issues running the container in machines with limited ram. If the container restarts unexpectedly, try running `docker-compose up` without `-d` option to show the error messages.
    
 ## Deploy directly on a Server
@@ -34,7 +34,7 @@ Follow the instructions bellow.
 3. If you are installing it on a linux machine with `screen` installed, run `screen -S <name>` to create a new screen. where `<name>` can be any name you choose.
 4. run `npm run start-prod`
 5. if you followed step 3, press `CTRL ^A` then press `D` while holding `CTRL ^A`. The screen will detach.
-6. You can then access it on port 3000
+6. You can then access it on port 8080
 
 ## Setup Reverse Proxy
 You can use Apache, Ngnix or other tools to set up a reverse proxy and connect it to a hostname. [here](https://httpd.apache.org/docs/2.4/howto/reverse_proxy.html) is a guide on apache reverse proxy setup.

docker/docker-compose.yml

@@ -4,5 +4,5 @@ services:
     image: teamalley/digital-walkaround
     container_name: digital-walkaround
     ports:
-      - 3000:3000
+      - 8080:8080
     restart: unless-stopped