Error:-

No php-http message factories found. Note that the php-http message factories are deprecated in favor of the PSR-17 message factories. To use the legacy Guzzle, Diactoros, or Slim Framework factories of php-http, install php-http/message and php-http/message-factory and the chosen message implementation.

Solution:-

Run composer

composer require php-http/message php-http/message-factory guzzlehttp/psr7