Fatal error: Uncaught Error: Interface 'Psr\Http\Message\StreamInterface' not found in /home/kubalos2/public_html/testtestowy/vendor/guzzlehttp/psr7/src/PumpStream.php:16
Stack trace:
#0 {main}
thrown in /home/kubalos2/public_html/testtestowy/vendor/guzzlehttp/psr7/src/PumpStream.php on line 16