error is sed during deploy

.github/workflows/CI-CD.yml

@@ -108,6 +108,7 @@ jobs:
             echo "DATABASE=postgres" >> "/opt/${{ env.REPO_NAME }}/config/.env"
             echo "EMAIL=${{ secrets.EMAIL }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"
             echo "DOMAIN=${{ secrets.DOMAIN }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"
+            cat "/opt/${{ env.REPO_NAME }}/config/.env"
 
       - name: SCP Docker Compose file and Nginx conf
         uses: appleboy/scp-action@master
@@ -134,7 +135,7 @@ jobs:
           username: ${{ secrets.USERNAME }}
           key: ${{ secrets.PRIVATE_KEY }}
           script: |
-            sed -i "s/mydomain.com/${{ secrets.DOMAIN }}/g" /opt/${{ env.REPO_NAME }}/nginx/nginx.prod.conf
+            sed -i "s/yourdomain.com/${{ secrets.DOMAIN }}/g" /opt/${{ env.REPO_NAME }}/nginx/nginx.prod.conf
 
       - name: Upgrade server and install Docker
         uses: appleboy/ssh-action@v0.1.3

docs/README.md

@@ -125,10 +125,11 @@ the actions read from the secrets of github, they contain the following informat
 1. **POSTGRES_USER**     -> the name of the db user (POSTGRES)
 1. **POSTGRES_PASSWORD** -> the password of the db (POSTGRES)
 1. **DOMAIN**            -> names of the domain (NGINX) if you don't have a domain yet use the ip adress of the droplet
+1. **EMAIL**             -> add a valid email for SSL (CERTBOT)
 
 other info used by the droplet and the container registry:
 
-1. **PRIVATE_KEY**-> private key from server
+1. **PRIVATE_KEY**       -> private key from server
 1. **GHCR_TOKEN**        -> [token of github](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens)
 1. **HOST**              -> droplet IP address  
 1. **USERNAME**          -> root