Install PHPMyAdmin in Lavarel Docker Container Sail

To install PHPMyAdmin in a Docker Container for Laravel Sail, Follow these steps:

1. Stop your container with sail: $ sail stop
2. Open docker-compose.yml
3. After mailhog add the following property:

4.     phpmyadmin:
           image: phpmyadmin/phpmyadmin
           restart: always
           depends_on: 
               - mysql
           ports: 
               - "8081:80"
           environment: 
               PMA_HOST: mysql
               MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
           networks: 
               - sail 

5. Start the docker container again: $ sail up -d
6. Open your browswer to: http://localhost:8081/index.php
7. Done

Thats it!