如何解决Laravel-docker中的[Undefined index: name]错误
如何解决Laravel-docker中的[Undefined index: name]错误
我正在尝试在Ubuntu 20.04上使用Docker来执行Laravel。
首先，我安装了Docker并创建了docker-compose.yml等文件。
以下是我的docker-compose.yml文件内容：
version: "3.7"
services:
app:
build:
args:
user: sammy
uid: 1000
context: ./
dockerfile: Dockerfile
image: travellist
container_name: travellist-app
restart: unless-stopped
working_dir: /var/www/
volumes:
- ./:/var/www
networks:
- travellist
db:
image: mysql:5.7
container_name: travellist-db
restart: unless-stopped
environment:
MYSQL_DATABASE: ${DB_DATABASE}
MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
MYSQL_PASSWORD: ${DB_PASSWORD}
MYSQL_USER: ${DB_USERNAME}
SERVICE_TAGS: dev
SERVICE_NAME: mysql
volumes:
- ./docker-compose/mysql:/docker-entrypoint-initdb.d
networks:
- travellist
nginx:
image: nginx:alpine
container_name: travellist-nginx
restart: unless-stopped
ports:
- 8000:80
volumes:
- ./:/var/www
- ./docker-compose/nginx:/etc/nginx/conf.d/
networks:
- travellist
networks:
travellist:
driver: bridge
在执行以下命令时，我遇到了"undefined index: name"的错误：
docker-compose exec app composer install
如果您能解决这个错误，请告诉我。谢谢。