Change PHP Version

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Change PHP Version

1. stop everything with
   • docker-compose stop
2. On the docker-compose.yml file, on service wp_server on the section args leave uncommented the php version that you want

       args:
           PHP_VERSION: 7.1
           # PHP_VERSION: 7.0
           # PHP_VERSION: 5.6

3. Then build the new image with:
   • docker-compose build
4. Run everything again:
   • export DB_PASS=YOUR_SUPER_SECURE_PASSWORD && export UID && docker-compose up
5. To verify the version run
   • docker-compose exec wp_server php --version