Fatal error: Uncaught Error: Interface "Psr\Http\Client\ClientExceptionInterface" not found in /home/bimmertest/BookStack/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php:7
Stack trace:
#0 {main}
thrown in /home/bimmertest/BookStack/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php on line 7