Fatal error: Uncaught Error: Interface "CodedHeartInside\DataMining\Apriori\Data\InputInterface" not found in E:\www\gsp_smart\webman\vendor\codedheartinside\apriori\Data\Input.php:27 Stack trace: #0 {main} thrown in E:\www\gsp_smart\webman\vendor\codedheartinside\apriori\Data\Input.php on line 27