数据未插入生产站点的数据库中

My data is not inserted into the database on the production site, while it is working correct on my local testing site. My configuration of codeigniter is correct. If I manually execute the query in the database, it shows the correct message and the data get's inserted into the database.*) When I print the query, it is as expected too.

I think it is a server configuration issue. I am using go daddy and mysql.

Database configuration:

$db['default']['hostname'] = 'localhost';
$db['default']['username'] = 'etc';
$db['default']['password'] = 'etc';
$db['default']['database'] = 'ieshopif_y';
$db['default']['dbdriver'] = 'mysql';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = FALSE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = '';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;

*) After manually executing the query, I get this success message:

Connecting to database: ieshopif_y
Connected OK:file: /home/ieshopif/public_html/application/config/database.php Line: 82

I'd like to know how I have to configure the database to make it work, if it is a database issue.

These options could be different in production, development and testing:

$db['default']['hostname'] = 'localhost';
$db['default']['username'] = 'etc';
$db['default']['password'] = 'etc';
$db['default']['database'] = 'ieshopif_y';

I suggest you separate this with an ENVIRONMENT constant defined on index.php, because the hostname could be different in production server. Try this:

if (defined('ENVIRONMENT')) {
  switch (ENVIRONMENT) {
    case 'development':
      $db['default']['hostname'] = 'localhost';
      $db['default']['username'] = 'username';
      $db['default']['password'] = 'password';
      $db['default']['database'] = 'ieshopif_y';
      break;

    case 'testing':
    case 'production':
      $db['default']['hostname'] = 'domain.com';
      $db['default']['username'] = 'root';
      $db['default']['password'] = 'secure_pass';
      $db['default']['database'] = 'ieshopif_y';
      break;

    default:
      exit('The application environment is not set correctly.');
  }
}