Notice: Undefined variable: _SESSION in moom_init() (linea 276 di /var/www/drupal-7/sites/all/modules/custom/moom/moom.module).
Warning: key_exists() expects parameter 2 to be array, null given in moom_init() (linea 276 di /var/www/drupal-7/sites/all/modules/custom/moom/moom.module).
