( ! ) Fatal error: Uncaught Error: Class 'Nexmo\Client\Callback\Callback' not found in E:\wamp64\www\botSantamaria\vendor\nexmo\client-core\src\Message\Callback\Receipt.php on line 12
( ! ) Error: Class 'Nexmo\Client\Callback\Callback' not found in E:\wamp64\www\botSantamaria\vendor\nexmo\client-core\src\Message\Callback\Receipt.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0016	418920	{main}( )	...\Receipt.php:0