问题 docker-compose 和 laravel nginx 不在生产中工作

Question

I wrote a docker-compose.yml with nginx, mysql, and an application laravel with a dockerfile.

My docker-compose:

version: "3.7"
services:
  app_back:
    build:
  
      context: .
      dockerfile: Dockerfile
    image: dreamy_back   
    container_name: dreamy-back-app
    restart: unless-stopped
    working_dir: /var/www/
    volumes:
      - .:/var/www
    networks:
      - dreamy
  db:
    image: mysql
    container_name: dreamy-db
    restart: unless-stopped
    depends_on:
      - app_back
    environment:
      MYSQL_DATABASE: ${DB_DATABASE}
      MYSQL_ROOT_PASSWORD: 4ztgeU%
      MYSQL_PASSWORD: ${DB_PASSWORD}
      MYSQL_USER: ${DB_USERNAME}
    networks:
      - dreamy
  nginx:
    image: nginx:1.17-alpine
    container_name: dreamy-back-nginx
    restart: unless-stopped
    ports:
      - 8000:80
    volumes:
      - ./:/var/www
      - ./docker-compose/vhosts:/etc/nginx/conf.d
    networks:
      - dreamy
networks:
  dreamy:
    driver: bridge

My dockerfile for an laravel application:

I execute composer install inside the container.

FROM php:8.1-fpm
# Install system dependencies
RUN apt-get update && apt-get install -y \
    git \
    curl \
    libpng-dev \
    libonig-dev \
    libxml2-dev \
    zip \
    unzip

# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

# Install PHP extensions
RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd

# Get latest Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

# Set working directory

WORKDIR /var/www

My nginx conf:

server {
    listen 80;
    index index.php index.html;
    error_log  /var/log/nginx/error.log;
    access_log /var/log/nginx/access.log;
    root /var/www/public;
    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass app_back:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    }
    location / {
        try_files $uri $uri/ /index.php?$query_string;
        gzip_static on;
    }
}

On my laptop it's working but on my vps server I get an error 500.

My docker should be accessible port 8000

My nginx logs

Answer 1

UPDATE - I found the problem, in production the application does not display laravel errors. So it is the default ngynx page that is displayed. The error was the right for the storage file.

Thank you for your help.