Fatal error: Uncaught Error: Class 'Phinx\Seed\AbstractSeed' not found in /var/www/html/cake3-migration/vendor/cakephp/migrations/src/AbstractSeed.php:25
Stack trace:
#0 {main}
  thrown in /var/www/html/cake3-migration/vendor/cakephp/migrations/src/AbstractSeed.php on line 25