Adwords add remarketing website visitors to camapign - php

Question

I have one problem with my php code. I create the campaign and create audiences tag (remarketing => website visitors => code) from PHP.
The problem is when I try include audience to campaign. Code whose I'm using:
github example
My code view like this:
$campaignService = $user->GetService('CampaignService', ADWORDS_VERSION);
$adGroupId = $group_id;
$operations = array();
$campaign = new Campaign();
$campaign->id = $google_data['google_id'];
$campaign->advertisingChannelType = 'DISPLAY';
$networkSetting = new NetworkSetting();
$networkSetting->targetGoogleSearch = false;
$networkSetting->targetSearchNetwork = false;
$networkSetting->targetContentNetwork = true;
$campaign->networkSetting = $networkSetting;
$operation = new CampaignOperation();
$operation->operand = $campaign;
$operation->operator = 'SET';
$operations[] = $operation;
$result = $campaignService->mutate($operations);
$return_array['id'] = $result->value[0]->id;
$userListService = $user->GetService('AdwordsUserListService', ADWORDS_VERSION);
$conversionTrackerService =
$user->GetService('ConversionTrackerService', ADWORDS_VERSION);
$conversionType = new UserListConversionType();
$conversionType->name = $name . uniqid();
$userList = new BasicUserList();
$userList->name = $name . uniqid();
$userList->conversionTypes = array($conversionType);
$userList->status = 'OPEN';
$userList->membershipLifeSpan = $day;
$operation = new UserListOperation();
$operation->operand = $userList;
$operation->operator = 'ADD';
$operations = array($operation);
$result = $userListService->mutate($operations);
$userList = $result->value[0];
$static_user_id = $userList->id;
// print_r($userList->id);
// exit;
sleep(1);
$selector = new Selector();
$selector->fields = array('Id');
$selector->predicates[] =
new Predicate('Id', 'IN', array($userList->conversionTypes[0]->id));
$page = $conversionTrackerService->get($selector);
$conversionTracker = $page->entries[0];
$tag = $conversionTracker->snippet;
$audience_id = $userList->conversionTypes[0]->id;
$campaignId = $return_array['id'];
$adGroupService = $user->GetService('AdGroupService', ADWORDS_VERSION);
$operations = array();
$adGroup = new AdGroup();
$adGroup->id = $google_data['google_group_id'];
$adGroup->campaignId = $campaignId;
$targetingSetting = new TargetingSetting();
$targetingSetting->details[] = new TargetingSettingDetail('PLACEMENT', false);
$adGroup->settings[] = $targetingSetting;
$operation = new AdGroupOperation();
$operation->operand = $adGroup;
$operation->operator = 'SET';
$operations[] = $operation;
$result = $adGroupService->mutate($operations);
$return_array['id_group'] = $result->value[0]->id;
$adGroupId = $return_array['id_group'];
$adGroupCriterionService = $user->GetService('AdGroupCriterionService', ADWORDS_VERSION);
$criterionUserList = new CriterionUserList();
$criterionUserList->id = $static_user_id;
$criterionUserList->type = "USER_LIST";
$operations = array();
$adGroupCriterion = new BiddableAdGroupCriterion();
$adGroupCriterion->adGroupId = $adGroupId;
$adGroupCriterion->criterion = $criterionUserList;
$adGroupCriteria[] = $adGroupCriterion;
$operation = new AdGroupCriterionOperation();
$operation->operand = $adGroupCriterion;
$operation->operator = 'SET';
$operations[] = $operation;
$result = $adGroupCriterionService->mutate($operations);
$return_array['remarketing_email'] = $result->value[0]->criterion->id;
And when I running this code, I've got output:
An error has occurred:215 [EntityNotFound.INVALID_ID # operations[0].operand.criterion.id; trigger:'CriterionId{id=414978678}']