The Simplicité platform version 4.0 P22 has been released. See see the release note for details.
The instance template package is available on the platform Git repository: https://<username>@platform.git.simplicite.io/template-4.0.git on the release with the P22 tag.
The corresponding Docker images are available on DockerHub
Please make sure you upgrade all your version 4.0 instances using the release branch.
A critical fix has been pushed to release version 4.0.P22.
The issue was a potential stack overflow at startup happening in some particular cases (after loading broken/incomplete configuration modules for instance).