Hey =) I try to run my Koolreport Laravel project on a Docker image.
Problem: Graphs are not show.
I use nginx, Laravel 8.4, PHP 7.4, Koolreport pro, CloudExport with ChromeHeadlessIo.
Ive tried varios assets combinations, ive found here on form like this:
                "assets"=>array(
                    "path"=>public_path(),
                    "url"=>""
                ),
But with non of them and without assets tag it does not show graph, tables,...
My Dockerfile:
FROM php:7.4-fpm
# Arguments defined in docker-compose.yml
ARG user
ARG uid
# Install system dependencies
RUN apt-get update && apt-get install -y \
    git \
    curl \
    libpng-dev \
    libonig-dev \
    libxml2-dev \
    libzip-dev \
    zip \
    mariadb-client \
    unzip \
    nodejs
RUN apt-get install chromium -y
RUN apt install -y npm
# 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 zip
# Get latest Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
# Create system user to run Composer and Artisan Commands
RUN useradd -G www-data,root -u $uid -d /home/$user $user
RUN mkdir -p /home/$user/.composer && \
    chown -R $user:$user /home/$user
RUN chmod 777 -R /var/www
# Set working directory
WORKDIR /var/www
USER $user
My docker-compse-yml:
version: "3.7"
services:
    nginx:
      image: nginx:1.17-alpine
      container_name: reportserver-nginx
      restart: unless-stopped
      ports:
        - 8000:80
      volumes:
        - ./:/var/www
        - ./docker-compose/nginx:/etc/nginx/conf.d
      networks:
        - reportserver
    db:
      image: mysql:5.7
      command: mysqld --sql_mode=""
      container_name: reportserver-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
      networks:
        - reportserver
    app:
      build:
        args:
          user: toor
          uid: 1000
        context: ./
        dockerfile: Dockerfile
      image: reportserver
      container_name: reportserver
      restart: unless-stopped
      environment:
        DB_HOST: ${DB_HOST}
        MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
        MYSQL_DATABASE: ${DB_DATABASE}
      working_dir: /var/www/
      volumes:
        - ./:/var/www
      networks:
        - reportserver
networks:
  reportserver:
    driver: bridge
THANK YOU =)

I try to show: