Fatal error: Uncaught RuntimeException: Unhandled curl error: Could not resolve host: api in /home/eventicovh/public_html/aladicosmeticos2024/func/vendor/bigbluebutton/bigbluebutton-api-php/src/BigBlueButton.php:487 Stack t

[Pascal]

Hello,
I have installed bbb 2.7 and use the following code:

================================================
//----Llamada a la lib BBB (vc)
require_once './func/vendor/autoload.php';

use BigBlueButton\BigBlueButton;
use BigBlueButton\Parameters\CreateMeetingParameters;
use BigBlueButton\Parameters\JoinMeetingParameters;
use BigBlueButton\Parameters\GetMeetingInfoParameters;
use BigBlueButton\Parameters\EndMeetingParameters;

$bbb = new BigBlueButton();
$createMeetingParams = new CreateMeetingParameters('bbb-meeting-uid-65', 'BigBlueButton API Meeting');
$response = $bbb->createMeeting($createMeetingParams);

I have created the environment variables in /etc/apache2/envvars
export BBB_SECRET="8cDH7ygM4SXfXooxhTsdEZWSAes4zQPHuX17mXXXXX"
export BBB_SERVER_BASE_URL="salas.citasvirtuales.online"

and modificated the phpunit.xml.dist with secret and url_base, and I have the error:

Fatal error: Uncaught RuntimeException: Unhandled curl error: Could not resolve host: api in /home/eventicovh/public_html/aladicosmeticos2024/func/vendor/bigbluebutton/bigbluebutton-api-php/src/BigBlueButton.php:487 Stack trace: #0 /home/eventicovh/public_html/aladicosmeticos2024/func/vendor/bigbluebutton/bigbluebutton-api-php/src/BigBlueButton.php(115): BigBlueButton\BigBlueButton->processXmlResponse() #1 /home/eventicovh/public_html/aladicosmeticos2024/test_bbb.php(14): BigBlueButton\BigBlueButton->createMeeting() #2 {main} thrown in /home/eventicovh/public_html/aladicosmeticos2024/func/vendor/bigbluebutton/bigbluebutton-api-php/src/BigBlueButton.php on line 487

I don't understand what is wrong.
Thank for your help

Pascal