PHP Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 2: easy handle already used in multi handle
问题 I am a user not a developer. The developer is not available. This is the Google API library used in Google Shopping Products submission scripts. The scripts worked successfully, every 20 minutes, for 2 years + the first 5 hours of yesterday. Then the following error: [18-Apr-2020 06:20:03 Europe/London] PHP Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 2: easy handle already used in multi handle (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in ../vendor