Hi there,
I just bought a license of your extension but after saving the appid and secret, I get the following error:
0 Argument 1 passed to Facebook\FacebookClient::__construct() must be an instance of Facebook\HttpClients\FacebookHttpClientInterface or null, instance of Facebook\HttpClients\FacebookCurlHttpClient given, called in /var/www/vhosts/vfruissigheim.de/httpdocs/modules/mod_jo_facebookevents/assets/libraries/fb5.4/src/Facebook/Facebook.php on line 148
Could you please give support to me?