$ret1 = PConfig::set($this->selfUser['id'], 'frio', 'schema', '---');
$ret2 = PConfig::set($this->selfUser['id'], 'frio', 'nav_bg', '#123456');
$ret3 = PConfig::set($this->selfUser['id'], 'frio', 'link_color', '#123456');
$ret4 = PConfig::set($this->selfUser['id'], 'frio', 'background_color', '#123456');
$ret1 = PConfig::set($this->selfUser['id'], 'frio', 'schema', '---');
$ret2 = PConfig::set($this->selfUser['id'], 'frio', 'nav_bg', '#123456');
$ret3 = PConfig::set($this->selfUser['id'], 'frio', 'link_color', '#123456');
$ret4 = PConfig::set($this->selfUser['id'], 'frio', 'background_color', '#123456');