public function employerZklib(Request $request){
    try{
    $id=$request->get('biome');
    $biometric=Biometric::find($id);
    $connect= new zklib($biometric->ip,$biometric->port);
        if($connect->connect()){
            $users = $connect->getUser();
            $connect->disconnect();
            $employers=Employer::EmployersForItUser();
            return view('employer.biometrics',compact('users','employers','biometric'));
        }else{
            $users = [];
            $employers=Employer::EmployersForItUser();
            return view('employer.biometrics',compact('users','employers','biometric'));
        }
    }catch (Exception $e){
        Session::flash("error",$e->getMessage());
        return redirect()->back();
    }
}