Auth0-PHP@5.3.1 breaks Laravel-Auth0

[SamuelWillis]

Installing this package installs auth0@5.3.1.

This is causing an exception to be thrown that stems from the LoginServiceProvider:

[2018-10-31 22:21:05] local.ERROR: Undefined index: environment {"exception":"[object] (ErrorException(code: 0): Undefined index: environment at /var/www/vendor/auth0/auth0-php/src/API/Helpers/InformationHeaders.php:128)"} []
[2018-10-31 22:21:05] local.ERROR: Undefined index: environment {"exception":"[object] (ErrorException(code: 0): Undefined index: environment at /var/www/vendor/auth0/auth0-php/src/API/Helpers/InformationHeaders.php:128)"} []

In InformationHeaders.php line 128:

  Undefined index: environment

I've traced it down to the InformationHeaders::Extend function that looks to fill the headers in with the old headers environment field.

It gets the old headers from the auth0 ApiClient getInfoHeadersData.
This change to ApiClient no longer sets an environment field, however.

One suggestion would be to change the composer.json to:

   "require": {
        "auth0/auth0-php": "=>5.1 <5.3.1",
},

I can also raise this issue on the auth0-php package as the update to the ApiClient has broken the InformationHeaders@Extend function (which is slated for depracation).

[joshcanhelp]

@SamuelWillis - Thank you for this report! I have an issue open in the PHP SDK and was confused why Extend was being called anywhere. Sounds like that issue is probably on Laravel as well.

Apologies for the trouble here. I'll release a fix for this today!

[SamuelWillis]

@joshcanhelp Thank you so much! Let me know if you need anything more from me!

[joshcanhelp]

Fixed and released in PHP SDK 5.3.2. Apologies for the trouble here.