UPDATE:
Composer 1.6.2 is out which fixes this bug. If you re-provision your server you should get the new version. If you made the edits originally listed below, remove them first.
Your main config should have this setting:
# group_vars/all/main.yml
composer_keep_updated: true
- reprovision your server (
ansible-playbook server.yml -e env=<environment> --tags "composer"
) - re-deploy your site
For development, run this: ANSIBLE_TAGS=composer vagrant provision
.
Old details:
Summary
To sum this issue up:
Composer 1.6.1 came out and apparently has an autoload bug.
The solution in Trellis is to pin the Composer version to the last release and turn off the auto-update feature.
# group_vars/all/main.yml
composer_keep_updated: false
composer_version: 1.5.6
Add this to group_vars/all/main.yml
.
Then do the following for remote servers
- reprovision your server (
ansible-playbook server.yml -e env=<environment> --tags "composer"
) - re-deploy your site
For development, run this: ANSIBLE_TAGS=composer vagrant provision
.