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phpdockerdocker-composemicroserviceslumen

Docker compose PHP version error but docker-compose.yml without image TAG image

I am doing a microservice course and I have downloaded this project from the website course but the project isn't working.

I have a PHP Lumen project and this is its docker-compose.yml, I had updated its composer dependencies before run because my computer has only PHP 8.1:

version: '3.7'
services:
    web-academico:
        build: ./php-web
        volumes:
          - ./php-web/:/app
          - type: bind
            source: ./php-web.sh
            target: /app/entrypoint.sh
        working_dir: /app
        command: sh ./entrypoint.sh
        ports:
          - 8080:8080

And when I run this docker-composer, I have this message error:

Fatal error: Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 8.1.0". You are running 8.0.21. in /app/vendor/composer/platform_check.php on line 24

I tried to put the TAG "image: php:8.1.0-fpm" but isn't work.

The entrypoint.sh is blank.

How can I solve it? And why docker is run without TAG image in docker-compose.yml?

Solution

  • I've forgot about Dockerfile and the configuration was in that file.