gd2

I don't understand how to install gd2 library with Docker on linux mint. This is my docker-compose file version: '3' services: web: build: ./web environment: - APACHE_RUN_USER=#1000 volumes: - ${APP_PATH_HOST}:${APP_PATH_CONTAINER} - ./web/php.ini:/usr/local/etc/php/php.ini ports: - 8080:80 working_dir: ${APP_PATH_CONTAINER} db: image: mariadb…