[12-Jul-2022 16:21:09 UTC] PHP Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://oauth2.googleapis.com/token in C:\site8\site3\kima\wp-content\plugins\cf7-google-sheets-connector\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:211
Stack trace:
#0 C:\site8\site3\kima\wp-content\plugins\cf7-google-sheets-connector\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(158): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\site8\site3\kima\wp-content\plugins\cf7-google-sheets-connector\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(110): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#2 C:\site8\site3\kima\wp-content\plugins\cf7-google-sheets-connector\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php(47): G in C:\site8\site3\kima\wp-content\plugins\cf7-google-sheets-connector\lib\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 211
Hello @colunga
Thanks for letting us know about the error.
First, can you confirm that curl is enabled from the server?
Secondly, I think you sent the half error, can you attach the entire file for the full errors?
It looks like you might be using any other plugin which is using the HTTPGuzzle Library but the older version, therefore it conflicts. So based on the full error it can be identified which plugin is having an issue.
Let me know further!
Thanks
Abdullah