Fatal error: Uncaught Error: Class 'SebastianBergmann\Comparator\Comparator' not found in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\phpspec\prophecy\src\Prophecy\Comparator\ClosureComparator.php:22
Stack trace:
#0 {main}
thrown in C:\xampp73\htdocs\Respaldos\tracking_cie_v1\vendor\phpspec\prophecy\src\Prophecy\Comparator\ClosureComparator.php on line 22