Fatal error: Uncaught Error: Interface "GuzzleHttp\Stream\StreamInterface" not found in /var/www/crm_killing_ninja/vendor/ezimuel/guzzlestreams/src/BufferStream.php:16 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/ezimuel/guzzlestreams/src/BufferStream.php on line 16