Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\NumericComparator" not found in /home/bimmertest/BookStack/vendor/sebastian/comparator/src/DoubleComparator.php:20 Stack trace: #0 {main} thrown in /home/bimmertest/BookStack/vendor/sebastian/comparator/src/DoubleComparator.php on line 20