Fatal error: Uncaught Error: Call to undefined function curl_init() in /home/negoagro/test.negoagro.com/fcm.php:24 Stack trace: #0 /home/negoagro/test.negoagro.com/index.php(15): FCM->send_notification('Your Device Tok...', Array, 'Android') #1 {main} thrown in /home/negoagro/test.negoagro.com/fcm.php on line 24