Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\ConfigurableExtensionInterface" not found in C:\svn\conexerp\vendor\league\commonmark\src\Extension\SmartPunct\SmartPunctExtension.php:30 Stack trace: #0 {main} thrown in C:\svn\conexerp\vendor\league\commonmark\src\Extension\SmartPunct\SmartPunctExtension.php on line 30