Fatal error: Uncaught Error: Class "Phinx\Migration\AbstractMigration" not found in /home/maborneapp/public_html/sii/db/migrations/20190801141737_dataset_add_custom_headers_column_migration.php:25
Stack trace:
#0 {main}
thrown in /home/maborneapp/public_html/sii/db/migrations/20190801141737_dataset_add_custom_headers_column_migration.php on line 25