Hi,

I tried to deploy a PHP application (built with Yii2) with dokku and I got these messages when I ran “dokku ps:rebuild <app_name>” command:

—–> Cleaning up…
—–> Building <app_name> from herokuish…
—–> Adding BUILD_ENV to build environment…
—–> Fetching custom buildpack
—–> Unable to select a buildpack

Can you help me or do you have detailed tutorial for deploying PHP application?