Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\ConfigurableExtensionInterface" not found in C:\xampp\htdocs\rampcheckv3\vendor\league\commonmark\src\Extension\CommonMark\CommonMarkCoreExtension.php:28 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rampcheckv3\vendor\league\commonmark\src\Extension\CommonMark\CommonMarkCoreExtension.php on line 28