( ! ) Fatal error: Uncaught Error: Interface "Psr\Http\Message\StreamInterface" not found in C:\wamp\www\Chasen\vendor\guzzlehttp\psr7\src\Stream.php on line 12
( ! ) Error: Interface "Psr\Http\Message\StreamInterface" not found in C:\wamp\www\Chasen\vendor\guzzlehttp\psr7\src\Stream.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0039	356792	{main}( )	...\Stream.php:0