1. Open Portainer and go to App Templates > Custom Templates > Add Custom Template

http://localhost:9000/#!/1/docker/templates/custom

• Title: LAMP-Alp-2.4-10.4-7.4
• Description: LAMP-Alp-2.4-10.4-7.4
• Build method: Repository
  • Repository URL: https://github.com/Germain-Italic/docker
  • Repository reference: refs/heads/main
  • Compose path: LAMP-Alp-2.4-10.4-7.4/docker-compose.yml
• Actions > Create custom template

2. Go to Stacks > Add stack

http://localhost:9000/#!/1/docker/stacks/newstack

_In the following example, I am creating a template for Prestashop 1.7.7.3

• Name: Prestashop
• Build method: Custom template
  • Template: LAMP-Alp-2.4-10.4-7.4
• Environment variables: customize them from .env.dist, sample:

_I advise you to click 20 times on "add environment variable" and then from your favorite editor with .env open: copy line / alt+tab / ctrl+shift+leftarrow / ctrl+x / tab / ctrl+v / alt+tab / downarrow / home / ctrl+shift+end / alt+tab

• Actions > Deploy the stack

3. Manage Containers

http://localhost:9000/#!/1/docker/containers