Docker: can't connect to mysql server in laravel - mysql

Question

I have a problem that I cannot connect to mysql and I use docker. phpmyadmin does not allow creating database and project error C:\xampp\htdocs\news\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php:70. Please help me, thank you very much!!!
my error:
docker-compose.yaml:
version: '3.8'
services:
app:
build:
context: .
dockerfile: app.dockerfile
working_dir: /var/www
volumes:
- ./:/var/www
depends_on:
- "database"
web:
build:
context: .
dockerfile: web.dockerfile
working_dir: /var/www
volumes:
- ./:/var/www
depends_on:
- "app"
- "database"
ports:
- 80:80
database:
image: mysql
volumes:
- dbdata:/var/lib/mysql
environment:
MYSQL_DATABASE: news
MYSQL_ROOT_PASSWORD: password
MYSQL_PASSWORD: ${DB_PASSWORD}
MYSQL_USER: ${DB_USERNAME}
ports:
- "3306:3306"
pma:
image: phpmyadmin/phpmyadmin
environment:
- PMA_ARBITRARY=1
- PMA_HOST=database
- PMA_USER=${DB_USERNAME}
- PMA_PASSWORD=${DB_PASSWORD}
- PMA_PORT=${DB_PORT}
ports:
- 3400:80
depends_on:
- database
volumes:
dbdata:
my .env:
DB_CONNECTION=mysql
DB_HOST=database
DB_PORT=3306
DB_DATABASE=news
DB_USERNAME=laravel-user
DB_PASSWORD=laravel-password

Answer 1

Add network
version: '3.8'
services:
app:
build:
context: .
dockerfile: app.dockerfile
working_dir: /var/www
volumes:
- ./:/var/www
depends_on:
- "database"
networks:
- app-network
web:
build:
context: .
dockerfile: web.dockerfile
working_dir: /var/www
volumes:
- ./:/var/www
depends_on:
- "app"
- "database"
ports:
- 80:80
networks:
- app-network
database:
image: mysql
volumes:
- dbdata:/var/lib/mysql
environment:
MYSQL_DATABASE: news
MYSQL_ROOT_PASSWORD: password
MYSQL_PASSWORD: ${DB_PASSWORD}
MYSQL_USER: ${DB_USERNAME}
ports:
- "3306:3306"
networks:
- app-network
pma:
image: phpmyadmin/phpmyadmin
environment:
- PMA_ARBITRARY=1
- PMA_HOST=database
- PMA_USER=${DB_USERNAME}
- PMA_PASSWORD=${DB_PASSWORD}
- PMA_PORT=${DB_PORT}
ports:
- 3400:80
depends_on:
- database
networks:
- app-network
volumes:
dbdata:
networks:
app-network:
driver: bridge
change laravel .env
DB_HOST=host.docker.internal