Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\BufferingLogger' not found in /var/www/html/cake3-migration/vendor/symfony/debug/Tests/Fixtures/LoggerThatSetAnErrorHandler.php:7
Stack trace:
#0 {main}
  thrown in /var/www/html/cake3-migration/vendor/symfony/debug/Tests/Fixtures/LoggerThatSetAnErrorHandler.php on line 7