SSL about client HOT 6 CLOSED

See these:
http://stackoverflow.com/a/6400746/584750
http://stackoverflow.com/a/16495053/584750

from client.

This seems to be a problem of lower layers (curl?), so it would be helpful to know your system configuration (OS, PHP version, etc.)
The error indicates that the client (your PHP application) is unable to verify the certificate provided by Digital Ocean. As nobody else seems to have the issue, I would suspect that you are using some old version of PHP or any other involved component.

from client.

@eduardokum I've just tested your script and I do not have any issue. I close it as it does not look like to be an issue with the lib as @olivercarl wrote. Feel free to post more info if you need helps :)

from client.

My php is 5.4 running on a mac os x
I don't understand it. :/

from client.

I think you need to try a simple cURL against a HTTPS sites.

from client.

I'm getting this error, too.

It appears to occur on latest Xampp (3.2.1) and is caused by the curl version used in that version (7.39). Basically curl does not have access to trusted root certificates which can be separately downloaded from http://curl.haxx.se/docs/caextract.html

There are 2 ways to get by this error: either modify guzzle (or buzz) to stop verifying the SSL certificate (bad) or download the cacerts.pem file from the URL I mentioned above and insert curl.cainfo = "C:\path\to\cacert.pem" to your php.ini (better security wise but requires modifying php.ini which is not always possible).

from client.