Fatal error: Uncaught Error: Interface "GuzzleHttp\Stream\StreamInterface" not found in /home/safi/websites/smartelio/shopware/vendor/ezimuel/guzzlestreams/src/NullStream.php:9
Stack trace:
#0 {main}
  thrown in /home/safi/websites/smartelio/shopware/vendor/ezimuel/guzzlestreams/src/NullStream.php on line 9