Fixed .env file

docker-compose.yml

@@ -6,7 +6,7 @@ services:
     container_name: shuffle-frontend
     hostname: shuffle-frontend
     ports:
-      - "${FRONTEND_PORT}:80"
+      - "3001:80"
     networks:
       - shuffle
     restart: unless-stopped
@@ -52,7 +52,7 @@ services:
     environment:
       - ORG_ID=${ORG_ID}
       - ENVIRONMENT_NAME=${ENVIRONMENT_NAME}
-      - BASE_URL=http://${OUTER_HOSTNAME}:${BACKEND_PORT}
+      - BASE_URL=http://${OUTER_HOSTNAME}:{BACKEND_PORT}
     restart: unless-stopped
   app_sdk:
     #build: ./functions/onprem/app_sdk