Wordpress on docker-compose no run

Question

This is my docker-compose.yml

version: \'2\'
services:
  wordpress:
    image: wordpress
    ports:
      - \"8080:80\"
    environment:
      WORDPRESS_DB_P         


        

Answer 1

As said earlier you should add

depends_on:
  - db

but after this I still getting message about connection problem. And only this clear problem - second option:

networks:
    local:

This solve error PHP Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in Standard input code on line 22