Fatal error: Uncaught Error: Class 'League\OAuth2\Client\Grant\AbstractGrant' not found in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\league\oauth2-client\src\Grant\RefreshToken.php:22
Stack trace:
#0 {main}
  thrown in C:\MANTUM\xampp2\htdocs\MNT\ventasvariables\libreria\vendor\league\oauth2-client\src\Grant\RefreshToken.php on line 22