Fatal error: Uncaught Error: Class "SebastianBergmann\Type\Type" not found in /home/alkhalaffamily/public_html/educourses/vendor/sebastian/type/src/IterableType.php:18 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/educourses/vendor/sebastian/type/src/IterableType.php on line 18