cURL call failed about 2checkout-php HOT 4 CLOSED

can we open this?
i have this error with sandbox.

Unknown SSL protocol error in connection to sandbox.2checkout.com:443
Warning: curl_error(): 290 is not a valid cURL handle resource in /var/www/vhosts/escapebooker.com/httpdocs/app/webroot/ts/lib/Twocheckout/Api/TwocheckoutApi.php on line 56

from 2checkout-php.

The 2Checkout sandbox only supports TLS 1.1 and 1.2 protocols. This library should have no issues supporting those protocols. Can you check what version of PHP and OpenSSL you are running?
php -v
openssl version

from 2checkout-php.

Hi.

We are running PHP 5.3.3

and OpenSSL 0.9.8e-fips-rhel5

are those ok?

On Thu, Jan 14, 2016 at 6:37 AM, Craig Christenson <[email protected]

wrote:

The 2Checkout sandbox only supports TLS 1.1 and 1.2 protocols. This
library should have no issues supporting those protocols. Can you check
what version of PHP and OpenSSL you are running?
php -v
openssl version

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Happy Digital
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from 2checkout-php.

Your PHP version is fine but it looks like OpenSSL added support for TLS v1.1 & TLS v1.2 in v1.0.1.
Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1

from 2checkout-php.