Hi.

We were running Joomla 3.6.5 / CB 2.1.0 / Kunena 5.0.4.1 on a "old" Ubuntu 12.04 LTS. But our server was hacked for Christmas (what a nice gift) and we decided to reinstall the server from scratch :
- fresh install of Ubuntu 16.4
- fresh install of Apache, MySQL, PHP 7.0.8, Joomla 3.6.5 ... components
- restore MySQL and WWW backups to keep our settings, history, ...





Every things work OK now except that we have an error displayed at the bottom of the Administration page :

This error is also displayed when we try to access CB Configuration page.

And we are not able to upgrade CB 2.1.0 to 2.1.2

I have found this threads :

www.joomlapolis.com/forum/255-developer-members-support/233259-5882-error-after-upgrading-to-latest-joomla-php7-and-cb-2-0-14

forge.joomlapolis.com/issues/5882#note-5

But OpenSSL is already installed on our server :



What's wrong with our set up ?

Thanks.

Hi.

Thanks for the tip and the link

Installing php-curl do the trick !!

Thanks.

Thanks for the assistance - I did try the changes and they have resolved my error:

If still having issues try making the below change as a last resort to see if issue resolves.

IN: libraries/CBLib/GuzzleHttp/Adapter/StreamAdapter.php
ON: Line 62
FROM:
$stream = $this->createStream($request, $http_response_header);
TO:
$http_response_header = array();
$stream = $this->createStream($request, $http_response_header);

Hi, you are spot on!
The hosting company confirmed that the cURL was not enabled - it has now been correctly configured and all is working well - Thanks!