Telegram.Php

<?php
function telegram($chat_id,$message) {
    $botToken = "BOT TOKEN HERE";
    $url="https://api.telegram.org/bot". $botToken ."/sendMessage";
    $params= array('chat_id' => $chat_id, 'parse_mode' => 'HTML', 'text' => $message);
       
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    $result = curl_exec($ch);
    curl_close($ch);
}

//Usage
telegram(CHATID,"<b>TESTE MESSAGE</b>". chr(10) ."NAICE: <b>IT WORKS!</b>");

?>