Fatal error: Could not check compatibility between SebastianBergmann\Complexity\ComplexityCollection::getIterator(): SebastianBergmann\Complexity\ComplexityCollectionIterator and IteratorAggregate::getIterator(): Traversable, because class SebastianBergmann\Complexity\ComplexityCollectionIterator is not available in /home/galtechstudents/public_html/bisty_buenest_babu/laravel_bis/EmployeeManagementSystem/employee-details/vendor/sebastian/complexity/src/Complexity/ComplexityCollection.php on line 47