Messenger API Attachment using PHP Curl (Upload from File) - php

Question

Hi guys I'm getting trouble uploading attachment in facebook messenger API
https://developers.facebook.com/docs/messenger-platform/reference/attachment-upload-api/
I'm using php code but I tried all possible action to upload but my code didn't work every time I send a post request I received this error
"message":"(#100) Incorrect number of files uploaded. Must upload
exactly one file.","type":"OAuthException","code":100"
I tried this curl pattern from the documentation
curl \
-F 'message={"attachment":{"type":"image", "payload":{"is_reusable":true}}}' \
-F 'filedata=#/tmp/shirt.png;type=image/png' \
"https://graph.facebook.com/v12.0/me/message_attachments?access_token=<PAGE_ACCESS_TOKEN>"
and here's my code PHP code
function uploadFromFile($psid,$file) {
$reply_message['message']['attachment'] = array(
'type' => 'image',
'payload' => array(
'is_reusable' => true
)
);
$reply_message['filedata'] = "#".$file['tmp_name].";type=image/png";
$url = "https://graph.facebook.com/v12.0/me/message_attachments?access_token=" . $this->accessToken;
$ch = curl_init();
$headers = array("Content-type: application/json");
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_HTTPHEADER,$headers);
curl_setopt($ch,CURLOPT_POST,1);
curl_setopt($ch,CURLOPT_POSTFIELDS,json_encode($reply_message));
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,$false);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
$st = curl_exec($ch);
curl_close($ch);
file_put_contents("errormessage-api.txt",$st);
$result = json_decode($st,TRUE);
$this->send($psid,$result['attachment_id']);
return $result['attachment_id'];
}
I know the error is on my payload I don't know the right syntax. Thank you guys!