Fatal error: Uncaught Error: Class "Tests\AbstractTestCaseWithOldNow" not found in C:\Apache24\htdocs\anteriores\apifac\vendor\nesbot\carbon\tests\Carbon\JsonSerializationTest.php:19
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\anteriores\apifac\vendor\nesbot\carbon\tests\Carbon\JsonSerializationTest.php on line 19