Add proxy authentication
Add proxy authentication

Authenticate to the proxy:

$config = [
  'proxy' => [
    'address' => '123.123.123.123:9876',
    'username' => 'my_name',
    'password' => 'my_password'
  ]
];

or you can use only the address:
$config = [
  'proxy' => '123.123.123.123:9876'
];

Rollbar::init($config);
ArturMoczulski/rollbar-php,ghostal/rollbar-php,rollbar/rollbar-php