public function action_gc( $params ) 
	{
		$manager = $this->get_manager( $params );
		$manager->gc();
		
		$this->success( 'Garbage collection executed successfully' );
	}
public function action_gc( $params ) 
	{
		$manager = $this->get_manager( $params );
		$manager->gc();
		
		$this->success( 'Garbage collection executed successfully' );
	}
public function action_gc ( $ params ) { $ manager = $ this -> get_manager ( $ params ) ; $ manager -> gc ( ) ; $ this -> success ( 'Garbage collection executed successfully' ) ; }
Gabrage collect old sessions

@param array 		$params
Gabrage collect old sessions