How to make a line break in the message that the bot sends?

Question

PHP

Everywhere they say that /n /r/n helps, but I don’t have an underscore instead of them with single quotes.
With double

Send code:
public function sendMessage($api, $chat_id, $message) {
file_get_contents($api . '/sendMessage?chat_id=' . $chat_id . '&text=' . $message);
}

Answer 1

Answer found, I stupidly removed urlencode() when sending a message
public function sendMessage($api, $chat_id, $message) {
file_get_contents($api . '/sendMessage?chat_id=' . $chat_id . '&text=' . urlencode ($message));
}
Should be like this

Answer 2

Perhaps the PHP_EOL constant will help? It just automatically substitutes the necessary line break depending on which axis it is used in, the solution is more universal. Well, in general, you need at least a piece of code where you have a problem.