Undefined offset: 1 error while launching?

[makandz]

I just setup the latest version of this API using composer on my CentOS System running PHP 7.2. It works fine on my Windows machine but my Linux machine posts the following errors when I try loading any page with the autoload required.

Notice: Undefined offset: 1 in /var/www/html/vendor/jwilsson/spotify-web-api-php/src/Request.php on line 237

Fatal error: Uncaught SpotifyWebAPI\SpotifyWebAPIException: An unknown error occurred. in /var/www/html/vendor/jwilsson/spotify-web-api-php/src/Request.php:57 Stack trace: #0 /var/www/html/vendor/jwilsson/spotify-web-api-php/src/Request.php(254): SpotifyWebAPI\Request->parseBody(NULL, 0) #1 /var/www/html/vendor/jwilsson/spotify-web-api-php/src/Request.php(104): SpotifyWebAPI\Request->send('POST', 'https://account...', 'grant_type=clie...', Array) ....

Any help?

Update: Doing some more investigation it looks like my curl_exec is returning with a false Boolean value.

[makandz]

Managed to fix it, SELinux for some reason was preventing my curl requests from going out. Solved 👍