// $config['attachments']['file_quota'] = 5000000;
// $config['attachments']['user_quota'] = 50000000;
// $config['attachments']['monthly_quota'] = 15000000;
// $config['attachments']['file_quota'] = 5000000;
// $config['attachments']['user_quota'] = 50000000;
// $config['attachments']['monthly_quota'] = 15000000;