Fatal error: Uncaught Error: Class 'Symfony\Component\Security\Core\Encoder\BasePasswordEncoder' not found in /home/phprplacein/public_html/vendor/symfony/security-core/Tests/Encoder/BasePasswordEncoderTest.php:17 Stack trace: #0 {main} thrown in /home/phprplacein/public_html/vendor/symfony/security-core/Tests/Encoder/BasePasswordEncoderTest.php on line 17