Fatal error: Uncaught Error: Class "Ramsey\Collection\Test\TestCase" not found in C:\Apache24\htdocs\anteriores\apifac\vendor\ramsey\collection\tests\Tool\ValueToStringTraitTest.php:20 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\anteriores\apifac\vendor\ramsey\collection\tests\Tool\ValueToStringTraitTest.php on line 20