Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/html/HomeControl/includes/hue.inc.php:53 Stack trace: #0 /var/www/html/HomeControl/includes/hue.inc.php(86): hue->req_put() #1 /var/www/html/musicoutoff.php(24): hue->lightState() #2 {main} thrown in /var/www/html/HomeControl/includes/hue.inc.php on line 53