( ! ) Fatal error: Uncaught Error: Class 'Google\Rpc\RetryInfo' not found in C:\wamp64\www\proyects\POS\vendor\google\gax\src\Serializer.php on line 486
( ! ) Error: Class 'Google\Rpc\RetryInfo' not found in C:\wamp64\www\proyects\POS\vendor\google\gax\src\Serializer.php on line 486
Call Stack
#	Time	Memory	Function	Location
1	0.0532	427480	{main}( )	...\Serializer.php:0
2	0.0532	427480	Google\ApiCore\Serializer::loadKnownMetadataTypes( )	...\Serializer.php:495