Set an URL in laravel from environment variable -

i have form in html, in action, set page want send data:

 <form action="wherever.com" method="post" target="_blank" style="display: inline;">

the problem laravel, in .env file set this:

wherever_form="http://wherever.com"

ok, want set env variable in action, have tried this:

action="env('wherever_form')"

also this:

action="env(wherever_form)"

and this:

action="{{env('wherever_form')}}"

i know can env variable, don´t find how it, in laravel documentation found this:

$env = env('app_env');  // return default value if variable doesn't exist... $env = env('app_env', 'production');

this not enough me.

someone can me?

i think .env file setup ok:

wherever_form="http://wherever.com"

and also:

<form action="{{env('wherever_form')}}" method="post" target="_blank" style="display: inline;">

however, please make sure reboot application after changing .env file. can by:

php artisan serve

Jal