Laravel4 Database Seeder error - Call to undefined method SeedDummyOrders::setContainer()
I had the same issue. Once I ran composer dumpautoload
I got the following message:
vagrant@vagrant:/vagrant/getrileynow$ composer dumpautoloadGenerating autoload filesWarning: Ambiguous class resolution, "GenerateEmailFilters" was found in both "/vagrant/project/database/migrations/2017_02_26_033525_generate_email_filters.php" and "/vagrant/project/database/seeds/GenerateEmailFilters.php", the first will be used.
After renaming the seeder file to something else, I was able to run the migration.