public function signin(LoginFormValidation $request)
{
    $user_password = $request->password;

    $data = User::where('email','=',$request->email);

    if (Hash::check($user_password, $data->password, flase))
    {
        echo "success";
    }
    else
    {
        echo "still not";
    }
}

$data = User::where('email','=',$request->email);

$data = User::where('email','=',$request->email)->first();