audio - php telegram sendAudio -

i have problem sendaudio() function in php telegram bot.

if (strtoupper($text) == "music") { $voice = curl_file_create('audio.ogg'); $content = array('chat_id' => $chat_id, 'audio' => $voice); $telegram->sendaudio($content); } 

this don't work audio lenghtof 9 or more seconds. tried .mp3 nothing. same function audio lenght of 6 or less seconds works. looked in documentation , says 50mb files restricted. pls. here's $telegram.

include("telegram.php"); $bot_id = "xxxxxxx:yyyyyyyy_mytoken"; $telegram = new telegram($bot_id); 

and here telegram.php:

class telegram { private $bot_id = "mytoken"; private $data = array(); private $updates = array(); public function __construct($bot_id) {     $this->bot_id = $bot_id;     $this->data = $this->getdata(); } public function endpoint($api, array $content, $post = true) {     $url = 'https://api.telegram.org/bot' . $this->bot_id . '/' . $api;     if ($post)         $reply = $this->sendapirequest($url, $content);     else         $reply = $this->sendapirequest($url, array(), false);     return json_decode($reply, true); } public function sendaudio(array $content) {     return $this->endpoint("sendaudio", $content); } 

i using code send mp3 audio file telegram php application , it's working fine me.

    $bot_token = 'yourbottoken';     $chat_id = '@yourchannel';     $filepath = 'your/path/file';     define('botapi', 'https://api.telegram.org/bot' . $bot_token . '/');     $cfile = new curlfile(realpath($filepath));     $data = [         'chat_id' => $chat_id,         'audio' => $cfile,         'caption' => $message     ];     $ch = curl_init(botapi . 'sendaudio');     curl_setopt($ch, curlopt_header, false);     curl_setopt($ch, curlopt_returntransfer, 1);     curl_setopt($ch, curlopt_post, 1);     curl_setopt($ch, curlopt_postfields, $data);     curl_setopt($ch, curlopt_ssl_verifypeer, true);     curl_exec($ch);     curl_close($ch);