error in
`echo $ts3->getViewer(new TeamSpeak3_Viewer_Html("../api/images/viewer/", "../api/images/flags/", "data:image"));
2018/03/25 16:51:11 [error] 15638#15638: *409224 FastCGI sent in stderr: "PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message:
2018/03/25 16:51:11 [error] 15638#15638: *409224 FastCGI sent in stderr: "Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.p
2018/03/25 16:51:11 [error] 15638#15638: *409224 FastCGI sent in stderr: "() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/ht
2018/03/25 16:51:11 [error] 15638#15638: *409224 FastCGI sent in stderr: "3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server
2018/03/25 16:51:11 [error] 15638#15638: *409224 FastCGI sent in stderr: "ted method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method TeamSpeak3_Node_Server::sortGroupList() in /var/html/api/Viewer/Html.php on line 563
PHP message: PHP Warning: uasort() expects parameter 2 to be a valid callback, cannot access protected method Te
error in `echo $ts3->getViewer(new TeamSpeak3_Viewer_Html("../api/images/viewer/", "../api/images/flags/", "data:image"));