namespace WPS\WPS_Hide_Login; /** * Singleton base class for having singleton implementation * This allows you to have only one instance of the needed object * You can get the instance with * $class = My_Class::get_instance(); * * /!\ The get_instance method have to be implemented ! * * Class Singleton * @package WPS\WPS_Hide_Login */ trait Singleton { /** * @var self */ protected static $instance; /** * @return self */ final public static function get_instance() { if ( is_null( self::$instance ) ) { self::$instance = new static; } return self::$instance; } /** * Constructor protected from the outside */ final private function __construct() { $this->init(); } /** * Add init function by default * Implement this method in your child class * If you want to have actions send at construct */ protected function init() {} /** * prevent the instance from being cloned * * @return void */ final private function __clone() { } /** * prevent from being unserialized * * @return void */ final private function __wakeup() { } } Fatal error: Trait 'WPS\WPS_Hide_Login\Singleton' not found in /home/topneogr/domains/pointa.pl/public_html/wp-content/plugins/wps-hide-login/classes/plugin.php on line 8