Fatal error: Uncaught Error: Class 'GuzzleHttp\Psr7\Request' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\guzzlehttp\psr7\src\ServerRequest.php:25
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\guzzlehttp\psr7\src\ServerRequest.php on line 25