Fatal error: Uncaught Error: Class 'Basho\Riak\Exception' not found in /var/www/alldocs/home/sdoehner/webtest/simplesamlphp_idp/vendor/phpfastcache/riak-client/src/Riak/Api/Exception.php:10 Stack trace: #0 {main} thrown in /var/www/alldocs/home/sdoehner/webtest/simplesamlphp_idp/vendor/phpfastcache/riak-client/src/Riak/Api/Exception.php on line 10