Tweaking nginx and env vars

.env

@@ -5,9 +5,8 @@ NGINX_SSL_ENABLED=false
 NGINX_PROTOCOL=http
 NGINX_HTTP_PORT=8080
 NGINX_HTTPS_PORT=8443
-NGINX_MINIO_HOST=host.docker.internal
-NGINX_API_HOST=host.docker.internal
-NGINX_UI_HOST=host.docker.internal
+# Set to 'localhost' or 'host.docker.internal' or '172.17.0.1'
+NGINX_INTERNAL_HOST=host.docker.internal
 
 POSTGRES_HOST=localhost
 POSTGRES_USER=aviation
@@ -27,11 +26,7 @@ MINIO_PORT=9000
 MINIO_PORT_INTERNAL=9001
 MINIO_BROWSER_REDIRECT_URL=${NGINX_PROTOCOL}://${NGINX_HOST}:${NGINX_HTTPS_PORT}/minio/
 
-UI_PROTOCOL=http
 UI_PORT=3000
-
-API_PROTOCOL=http
-API_HOST=0.0.0.0
 API_PORT=5000
 
 SSL_CA_NAME=ca