Hi Luca
Thank you for using our products
Find and open file modules/mod_jo_facebookevents_pro/mod_jo_facebookevents_pro.php go to line 21 and changed
$fbevents = modJoFacebookEventsPro::getFacebookEvents($params);
To (add tag @)
$fbevents = @modJoFacebookEventsPro::getFacebookEvents($params);
And find and open file modules/mod_jo_facebookevents_pro/tmpl/defaul.php go to line 72 and changed
$cover = modJoFacebookEventsPro::CoverEvent($params, $fbevent["id"]);
To (add tag @)
$cover = @modJoFacebookEventsPro::CoverEvent($params, $fbevent["id"]);
OR Please send me joomla administrator via contact form? So we can help you
Best regards
Bach Pham