[SOLVED] PHP 7.3 error within StreamAdapter.php

Hi,
When I upgrade to php 7.3 I get this error:
Argument 2 passed to GuzzleHttp\Adapter\StreamAdapter::createResponseObject() must be of the type array, null given
Regards

You need to provide the full error path as I've no idea what file that's occurring in since a lot of extensions also use Guzzle. Ensure you've the latest CB build installed as well. CB has been tested up to PHP 7.3.9 as working fine.

Hi,
here is the message I get from administration panel:

Une erreur s'est produite

0 Argument 2 passed to GuzzleHttp\Adapter\StreamAdapter::createResponseObject() must be of the type array, null given, called in \wamp64\www\rando-rambouillet\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php on line 67

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and I can't access to the community builder configuration.
the version is: 2.4.2

mjt78 wrote: Hi,
here is the message I get from administration panel:

Une erreur s'est produite

0 Argument 2 passed to GuzzleHttp\Adapter\StreamAdapter::createResponseObject() must be of the type array, null given, called in \wamp64\www\rando-rambouillet\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php on line 67

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and I can't access to the community builder configuration.
the version is: 2.4.2

There is a Warning that can be displayed for the cause.

Please turn error displays on, by setting in Joomla in System, Global Configuration, in System, Debug System to Yes, then redo the operation, and give the output to help us help you.

Une erreur s'est produite

0 Argument 2 passed to GuzzleHttp\Adapter\StreamAdapter::createResponseObject() must be of the type array, null given, called in \wamp64\www\rando-rambouillet\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php on line 67
\wamp64\www\rando-rambouillet\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php:71

Call stack
# Function Location
1 () JROOT\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php:71
2 GuzzleHttp\Adapter\StreamAdapter->createResponseObject() JROOT\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php:67
3 GuzzleHttp\Adapter\StreamAdapter->createResponse() JROOT\libraries\CBLib\GuzzleHttp\Adapter\StreamAdapter.php:52
4 GuzzleHttp\Adapter\StreamAdapter->send() JROOT\libraries\CBLib\GuzzleHttp\Client.php:210
5 GuzzleHttp\Client->send() JROOT\libraries\CBLib\GuzzleHttp\Client.php:173
6 GuzzleHttp\Client->get() JROOT\administrator\modules\mod_cbadmin\helper.php:356
7 modCBAdminHelper::getFeedXML() JROOT\administrator\modules\mod_cbadmin\mod_cbadmin.php:176
8 include() JROOT\libraries\src\Helper\ModuleHelper.php:200
9 Joomla\CMS\Helper\ModuleHelper::renderModule() JROOT\administrator\components\com_cpanel\views\cpanel\tmpl\default.php:71
10 include() JROOT\libraries\src\MVC\View\HtmlView.php:697
11 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT\libraries\src\MVC\View\HtmlView.php:230
12 Joomla\CMS\MVC\View\HtmlView->display() JROOT\administrator\components\com_cpanel\views\cpanel\view.html.php:65
13 CpanelViewCpanel->display() JROOT\libraries\src\MVC\Controller\BaseController.php:672
14 Joomla\CMS\MVC\Controller\BaseController->display() JROOT\libraries\src\MVC\Controller\BaseController.php:710
15 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT\administrator\components\com_cpanel\cpanel.php:15
16 require_once() JROOT\libraries\src\Component\ComponentHelper.php:402
17 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT\libraries\src\Component\ComponentHelper.php:377
18 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT\libraries\src\Application\AdministratorApplication.php:101
19 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT\libraries\src\Application\AdministratorApplication.php:159
20 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT\libraries\src\Application\CMSApplication.php:196
21 Joomla\CMS\Application\CMSApplication->execute() JROOT\administrator\index.php:51

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That's caused by incorrectly installed cURL. Contact your host to have them ensure cURL is properly installed.