title: Docker Set environment variables in ubuntu cant access through php getenv
body: <p>I've created a Docker container with an Ubuntu base image. Setting the environment variables through a .env file. When running the container, I can see the variables being passed through using the shell terminal.</p>
  
  <p>I want to able to get the env varibles in my wp-config. I am using getenv but it is not working.. </p>
  
  <p>Any suggestions..</p>
  
  <p>Thanks</p>