( ! ) Fatal error: Uncaught Error: Class 'Nexmo\Client\Credentials\AbstractCredentials' not found in C:\Users\Lenovo\Documents\college\vendor\nexmo\client-core\src\Client\Credentials\OAuth.php on line 11
( ! ) Error: Class 'Nexmo\Client\Credentials\AbstractCredentials' not found in C:\Users\Lenovo\Documents\college\vendor\nexmo\client-core\src\Client\Credentials\OAuth.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.1200	362896	{main}( )	...\OAuth.php:0