Fatal error: Uncaught Error: Interface 'GuzzleHttp\ClientInterface' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\guzzlehttp\guzzle\src\Client.php:25
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\guzzlehttp\guzzle\src\Client.php on line 25