( ! ) Fatal error: Uncaught Error: Class 'Google\Protobuf\Internal\Message' not found in C:\wamp64\www\proyects\POS\vendor\google\cloud\Spanner\src\V1\Mutation\Write.php on line 17
( ! ) Error: Class 'Google\Protobuf\Internal\Message' not found in C:\wamp64\www\proyects\POS\vendor\google\cloud\Spanner\src\V1\Mutation\Write.php on line 17
Call Stack
#	Time	Memory	Function	Location
1	0.0405	375912	{main}( )	...\Write.php:0