Fatal error: Uncaught Error: Interface "Opis\Closure\ISecurityProvider" not found in /home/bisebedu/ebidding.biseb.edu.pk/demo/vendor/opis/closure/src/SecurityProvider.php:10 Stack trace: #0 {main} thrown in /home/bisebedu/ebidding.biseb.edu.pk/demo/vendor/opis/closure/src/SecurityProvider.php on line 10