public function getGroupAgainstMember(Request $request)
{
    $user_id = $request->input('user_id');
    $user =User::find($user_id);
    $groupDetails=$user->groups; // Trying to get property of non-object

    if (empty($groupDetails)) {
        $resultArray = ['status' => false, 'message' => 'Group details.', 'data' => []];
        return IlluminateSupportFacadesResponse::json($resultArray, 200);
    }
    if ($groupDetails)
        $resultArray = ['status' => true, 'message' => 'Group & Members details!', 'groups' => $groupDetails];
    else
        $resultArray = ['status' => false, 'message' => 'Group details not found.', 'data' => []];
    return IlluminateSupportFacadesResponse::json($resultArray, 200);
}