Notice: Failed to load response into DOM... AdsSoapClient.php

[s...@feedonomics.com]

Hello,

Our script runs fine through numerous batches of operations, but we eventually and get this error every time. Do you have any idea as to what might be the cause?

Thank you!

Notice: Failed to load response into DOM: DOMDocument::loadXML(): Empty string supplied as input in /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/Common/Lib/AdsSoapClient.php on line 251


Notice: Failed to load response into DOM: DOMDocument::loadXML(): Empty string supplied as input in /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/Common/Lib/AdsSoapClient.php on line 348


Notice: Failed to load response into DOM: DOMDocument::loadXML(): Empty string supplied as input in /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/Common/Lib/AdsSoapClient.php on line 366
An error has occurred: Bad Gateway
string(1540) "#0 /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/Common/Lib/AdsSoapClient.php(178): SoapClient->__doRequest('<?xml version="...', 'https://adwords...', '', 1)
#1 /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/AdWords/Lib/AdWordsSoapClient.php(72): AdsSoapClient->__doRequest('<?xml version="...', 'https://adwords...', '', 1)
#2 [internal function]: AdWordsSoapClient->__doRequest('<?xml version="...', 'https://adwords...', '', 1, 0)
#3 /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/Common/Lib/AdsSoapClient.php(216): SoapClient->__soapCall('get', Array, NULL, Array, Array)
#4 /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/AdWords/Lib/AdWordsSoapClient.php(86): AdsSoapClient->__soapCall('get', Array)
#5 /var/www/html/adwords_api/googleads_api_v201702_composer/vendor/googleads/googleads-php-lib/src/Google/Api/Ads/AdWords/v201702/AdGroupCriterionService.php(10078): AdWordsSoapClient->__soapCall('get', Array)
#6 /var/www/html/adwords_api/adwords_helper_functions.php(862): AdGroupCriterionService->get(Object(Selector))
#7 /var/www/html/adwords_api/supplyframe/adwords_keyword_targeting.php(886): getKeywords(Object(AdWordsUser), '42913419326')
#8 /var/www/html/adwords_api/supplyframe/adwords_keyword_targeting.php(535): get_adgroup_maps(Object(AdWordsUser), Array)
#9 {main}"

[Peter Oliquino]

Hi Sam,

I could see that the issue you are encountering is more specific to the PHP client library rather than the AdWords API. This said, you may get in touch with the PHP library owners via this link as they are better equipped to assist you.

Thanks and regards,

Peter

AdWords API Team