(PHP 5 >= 5.4.0, PHP 7)
Initialize session
public bool SessionHandler::open ( string $save_path, string $session_name )
Create new session, or re-initialize existing session. Called internally by PHP when a session starts either automatically or when session_start() is invoked.
This method wraps the internal PHP save handler defined in the session.save_handler ini setting that was set before this handler was set by sess