timeout request larg file

[mohammad6006]

my codes for sending audio file is like this

$url = 'http://test/test.mp3';

sendAudio([
'audio' => fopen($url ,'r')
]);

it works great for small files but if url file is larger than 5 Mb I have request timeout error on server logs and it sends that file many time because of looping

I use heroku