php – Error connecting 2 Symfony 2.7 projects trough docker-compose, Error: Maximum execution time of 30 seconds exceeded. How can I connect them?-ThrowExceptions

I have 2 docker-compose files, 2 projects in Symfony 2.7 that need to communicate between them, let’s call them BO si BK.

I know they must be in the same network I have them set up with the same network name, but from the application I get timeout.

BK docker compose:

version: "3.1"
services:
  bk-postgres:
    image: postgres:9.5
    container_name: bk-postgres
    working_dir: /application
    volumes:
      - .:/application
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=bk
    ports:
      - "5000:5432"
    networks:
      - bo-network
      - bk-network

  bk-webserver:
    image: nginx:alpine
    container_name: bk-webserver
    working_dir: /application
    volumes:
      - .:/application
      - ./.docker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
    ports:
      - "8088:80"
    networks:
      - bo-network
      - bk-network

  bk-php-fpm:
    build: .docker/php-fpm
    container_name: bk-php-fpm
    working_dir: /application
    volumes:
      - .:/application
      - ./.docker/php-fpm/php-ini-overrides.ini:/etc/php/7.1/fpm/conf.d/99-overrides.ini
    networks:
      - bo-network
      - bk-network

networks:
  bo-network:
    external: true
  conseilsante-booking
    driver: bridge

For the BO:

version: "3.1"
services:
  bo-postgres:
    image: postgres:9.5
    container_name: bo-postgres
    working_dir: /application
    volumes:
      - .:/application
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=bo
    ports:
      - "5002:5432"
    networks:
      - a-network
      - conseilsante-backoffice-network

  bo-webserver:
    image: nginx:alpine
    container_name: bo-webserver
    working_dir: /application
    volumes:
      - .:/application
      - ./.docker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
    ports:
      - "8089:80"
    networks:
      - a-network
      - conseilsante-backoffice-network

  bo-php-fpm:
    build: .docker/php-fpm
    container_name: bo-php-fpm
    working_dir: /application
    volumes:
      - .:/application
      - ./.docker/php-fpm/php-ini-overrides.ini:/etc/php/7.1/fpm/conf.d/99-overrides.ini
    networks:
      - a-network
      - conseilsante-backoffice-network

networks:
  a-network:
    driver: bridge
  conseilsante-backoffice-network:
    driver: bridge

I installed ping and they respond from one to another, from the bk-php-fpm to the bo-webserver, I get a response, from bo-php-fpm to bk-webserver, I also get a response.

Now, the thing is that in the application I get an error from the curl client saying

Error: Maximum execution time of 30 seconds exceeded.

This is on both applications, so I don’t know why is this. I tried to add http:// to the name of the server, but it doesn’t connect.

The output of docker network ls

fd6334797bd4        bo-network                                   bridge              local
253a6c503049        bk-network                                   bridge              local
a545be055cfa        bridge                                       bridge              local
27ee26530cde        host                                         host                local
eb5701f013ae        none                                         null                local

Without Docker, the application works without an issue, so this is for sure an issue with how I configured the path to the web servers.