I follow exactly the step by step like a Webinar, when i try to update or add a record with the document, this is the issue, please let me know, What should I do?
MESSAGE ERROR
Fatal error : Uncaught Error: Call to undefined function GuzzleHttp\Handler\is_countable() in /Applications/Scriptcase/v9/wwwroot/scriptcase/prod/third/oauth/google-api-php-client-2.1.3/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php:67 Stack trace: #0 /Applications/Scriptcase/v9/wwwroot/scriptcase/prod/third/oauth/google-api-php-client-2.1.3/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(141): GuzzleHttp\Handler\CurlFactory->release(Object(GuzzleHttp\Handler\EasyHandle)) #1 /Applications/Scriptcase/v9/wwwroot/scriptcase/prod/third/oauth/google-api-php-client-2.1.3/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(103): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory)) #2 /Applications/Scriptcase/v9/wwwroot/scriptcase/prod/third/oauth/google-api-php-client-2.1.3/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), O in /Applications/Scriptcase/v9/wwwroot/scriptcase/prod/third/oauth/google-api-php-client-2.1.3/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php on line 67
FORM FIELD SECTION
API SECTION
API ENABLE