Copy file to other server using curl

//——-curl $source_file=”example.php”; $fp = fopen($source_file, “r”); $url = “ftp://username:password@target_server_url:21 file_path /file_name”; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_UPLOAD, 1); curl_setopt($ch, CURLOPT_INFILE, $fp); curl_setopt($ch, CURLOPT_FTPASCII, 1); curl_setopt($ch, CURLOPT_INFILESIZE, filesize($source_file)); $result = curl_exec($ch); curl_close($ch); //———