DB migrate and seed not working

i have DB migrations and seeds, when i run the command php artisan migrate:refresh --seed i get this message

vagrant@precise64:/var/www/html/null-sec5$ composer dump-autoload
Generating autoload files
vagrant@precise64:/var/www/html/null-sec5$ php artisan migrate:refresh --seed
Rolled back: 2015_04_03_221238_t_tos
Rolled back: 2015_04_03_221231_t_mails
Rolled back: 2015_04_03_221222_t_reports
Rolled back: 2015_04_03_221212_t_likes
Rolled back: 2015_04_03_221203_t_bans
Rolled back: 2015_04_03_221152_t_mutes
Rolled back: 2015_04_03_221144_t_posts
Rolled back: 2015_04_03_221131_t_discussions
Rolled back: 2015_04_03_221117_t_friends
Rolled back: 2015_04_03_221055_t_profiles
Rolled back: 2015_04_03_221041_t_settings
Rolled back: 2015_04_03_221030_t_categories
Rolled back: 2015_04_03_221007_t_users
Nothing to rollback.
Migrated: 2015_04_03_221007_t_users
Migrated: 2015_04_03_221030_t_categories
Migrated: 2015_04_03_221041_t_settings
Migrated: 2015_04_03_221055_t_profiles
Migrated: 2015_04_03_221117_t_friends
Migrated: 2015_04_03_221131_t_discussions
Migrated: 2015_04_03_221144_t_posts
Migrated: 2015_04_03_221152_t_mutes
Migrated: 2015_04_03_221203_t_bans
Migrated: 2015_04_03_221212_t_likes
Migrated: 2015_04_03_221222_t_reports
Migrated: 2015_04_03_221231_t_mails
Migrated: 2015_04_03_221238_t_tos
PHP Fatal error:  Class 'Settings' not found in /var/www/html/null-sec5/database/seeds/SettingsSeeder.php on line 11
PHP Stack trace:
PHP   1. {main}() /var/www/html/null-sec5/artisan:0
PHP   2. Illuminate\Foundation\Console\Kernel->handle() /var/www/html/null-sec5/artisan:36
PHP   3. Symfony\Component\Console\Application->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php:94
PHP   4. Symfony\Component\Console\Application->doRun() /var/www/html/null-sec5/vendor/symfony/console/Symfony/Component/Console/Application.php:126
PHP   5. Symfony\Component\Console\Application->doRunCommand() /var/www/html/null-sec5/vendor/symfony/console/Symfony/Component/Console/Application.php:195
PHP   6. Illuminate\Console\Command->run() /var/www/html/null-sec5/vendor/symfony/console/Symfony/Component/Console/Application.php:874
PHP   7. Symfony\Component\Console\Command\Command->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Console/Command.php:101
PHP   8. Illuminate\Console\Command->execute() /var/www/html/null-sec5/vendor/symfony/console/Symfony/Component/Console/Command/Command.php:257
PHP   9. Illuminate\Container\Container->call() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Console/Command.php:115
PHP  10. call_user_func_array:{/var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523}() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523
PHP  11. Illuminate\Database\Console\Migrations\RefreshCommand->fire() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523
PHP  12. Illuminate\Database\Console\Migrations\RefreshCommand->runSeeder() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php:51
PHP  13. Illuminate\Console\Command->call() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php:75
PHP  14. Illuminate\Console\Command->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Console/Command.php:131
PHP  15. Symfony\Component\Console\Command\Command->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Console/Command.php:101
PHP  16. Illuminate\Console\Command->execute() /var/www/html/null-sec5/vendor/symfony/console/Symfony/Component/Console/Command/Command.php:257
PHP  17. Illuminate\Container\Container->call() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Console/Command.php:115
PHP  18. call_user_func_array:{/var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523}() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523
PHP  19. Illuminate\Database\Console\SeedCommand->fire() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Container/Container.php:523
PHP  20. DatabaseSeeder->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Database/Console/SeedCommand.php:57
PHP  21. Illuminate\Database\Seeder->call() /var/www/html/null-sec5/database/seeds/DatabaseSeeder.php:16
PHP  22. SettingsSeeder->run() /var/www/html/null-sec5/vendor/laravel/framework/src/Illuminate/Database/Seeder.php:37


                                                           
  [Symfony\Component\Debug\Exception\FatalErrorException]  
  Class 'Settings' not found       

Anyone have any idea whats wrong?