Hello!

I encounter this error when I'm trying to start my application. I deployed it with Edeliver. It seems that Mix.env is not available in prod.

** (EXIT) an exception was raised:
        ** (UndefinedFunctionError) function Mix.env/0 is undefined (module Mix is not available)
            Mix.env()
            (pay_pal) lib/supervisor.ex:11: PayPal.Application.start/2
            (kernel) application_master.erl:273: :application_master.start_it_old/4

Thanks!

Hi,
I'm planning to setup something with Paypal and was wondering if this library was still maintained, although you've mentioned you're still using it in production.

Cheers.