( ! ) Fatal error: Interface 'Aws\S3\RegionalEndpoint\ConfigurationInterface' not found in C:\wamp64\www\ws\vendor\aws\aws-sdk-php\src\S3\RegionalEndpoint\Configuration.php on line 4
Call Stack
#	Time	Memory	Function	Location
1	0.0006	402864	{main}( )	...\Configuration.php:0