Hello,
My plugin uses the “Google API client” library, which uses the Guzzle library. The Guzzle library is the one that prints out this error:
cURL error 2: easy handle already used in multi handle
A GitHub issue (“support ticket”) was already opened by another user, who also uses Google API lib (in another product): https://github.com/guzzle/guzzle/issues/2617
I’ve couldn’t reproduce this issue on my hosting or locally.
As you can see in the above GH issue, the original poster resolved his issues by contacting the hosting support and asked them to downgrade cURL + libcur. Please contact your hosting company and ask them to do the same.
I think this is caused by something that your hosting changed recently, please ask them about recent changes and ask to revert them.
If you have any sort of additional information or if you resolved this issue, please let us know.
Regards, Szabi – CodeRevolution.