FROM php:8.4-frankenphp ENV APP_ENV=prod \ COMPOSER_ALLOW_SUPERUSER=1 RUN apt-get update \ && apt-get install -y --no-install-recommends git unzip sqlite3 \ && rm -rf /var/lib/apt/lists/* RUN docker-php-ext-install pdo pdo_sqlite opcache bcmath intl COPY --from=composer:2 /usr/bin/composer /usr/bin/composer WORKDIR /app # composer.json zuerst → Layer-Cache COPY composer.json composer.lock ./ RUN composer install --no-dev --optimize-autoloader --no-interaction --prefer-dist COPY . . RUN php bin/console cache:warmup --no-interaction || \ (mkdir -p var/log var/cache prod && chmod -R 777 var) EXPOSE 8787