Fatal error: Uncaught Error: Undefined class constant 'MAJOR_VERSION' in /var/www/bangingheads.net/vendor/guzzlehttp/guzzle/src/Utils.php:116
Stack trace:
#0 /var/www/bangingheads.net/vendor/guzzlehttp/guzzle/src/functions.php(71): GuzzleHttp\Utils::defaultUserAgent()
#1 /var/www/bangingheads.net/api/vendor/guzzlehttp/guzzle/src/Client.php(194): GuzzleHttp\default_user_agent()
#2 /var/www/bangingheads.net/api/vendor/guzzlehttp/guzzle/src/Client.php(75): GuzzleHttp\Client->configureDefaults()
#3 /var/www/bangingheads.net/api/vendor/league/oauth2-client/src/Provider/AbstractProvider.php(132): GuzzleHttp\Client->__construct()
#4 /var/www/bangingheads.net/api/twitch.php(37): League\OAuth2\Client\Provider\AbstractProvider->__construct()
#5 /var/www/bangingheads.net/inc/parser/xhtml.php(558) : eval()'d code(22): TwitchProvider->__construct()
#6 /var/www/bangingheads.net/inc/parser/xhtml.php(558): eval()
#7 /var/www/bangingheads.net/inc/parserutils.php(654): Doku_Renderer_xhtml->php()
#8 /var/www/bangingheads.net/inc/parserutils in /var/www/bangingheads.net/vendor/guzzlehttp/guzzle/src/Utils.php on line 116