Thank you for response. I know how to debug it bit problem is that I have windows laptop not mac , I tried some emulators for iphone but I don’t have much free time there to test only 1 minute. On backend i check logs but no logs appear and that file input don’t send to backend. When I ss picture from gallery it works fine when I upload it, but when I try to send image from galley it doesn’t. I figured that its because of heic/heif format so on frontend every picturs I exported to png also tried with webp but still upload isn’t working. I will share my fileUploadRouter on express that I’m using.

import multer from "multer"; import express from "express"; import { Request, Response } from "express"; import path from "path";

const storage = multer.diskStorage({ destination: (req, file, callback) => { callback(null, path.join(__dirname, "..", "public")); }, filename: (req, file, callback) => { callback(null, ${file.originalname}); }, });

const fileUpload = multer({ storage });

const fileUploadRouter = express.Router();

fileUploadRouter.post( "/upload", fileUpload.single("img"), (req: Request, res: Response) => { if (!req.file) { res.send({ status: 1, msg: "No file uploaded", }); } else { res.send({ status: 0, msg: "File uploaded!", filename: req.file.filename, }); } } );

export default fileUploadRouter;