Laravel 5.1: Elastic Beanstalk worker tier setup queue

I follow this blog to setup sqs in worker tier. But I get the following error, it seems the daemon doesn't get the environment variable correctly.

What I want to achieve is the worker tier to process all background jobs including cronjob & queue job.

P/S: The values in .env file I stored in elastic beanstalk configuration

via Chebli Mohamed