*
* @throws MissingFieldConfigException: a mandatory field has not been provided in $conf.
* @throws UnauthorizedConfigException: user is not authorize to change configuration.
- * @throws \IOException: an error occurred while writing the new config file.
+ * @throws \Shaarli\Exceptions\IOException: an error occurred while writing the new config file.
*/
public function write($isLoggedIn)
{