пытаюсь понять почему на сервере не работает getDisplayMedia, плюс некоторые мелкие ошибки исправил

api/app/bigBrother.js

-const helpers = require('./helpers');
 const express = require('express');
 const router = express.Router();
-const auth = require('./middleware/auth.js');
-const upload = require('./middleware/upload.js');
-const permit = require('./middleware/permit.js');
-const axios = require('axios');
 const moment = require('moment')
 const BigBrother = require('./models/BigBrother');
 const config = require('./config');
+const multer = require('multer')
+const {nanoid} = require('nanoid')
+
+const storage = multer.diskStorage({
+    destination: (req, file, cb) => {
+
+        // try {
+        //     fs.opendir("./" + moment().format("DD_MM_YYYY"), (err) => {
+        //         console.log("directory exists")
+        //     })
+        // } catch {
+        // console.log(req.body)
+        //     fs.mkdir("./public/" + moment().format("DD_MM_YYYY"), { recursive: true }, (err) => {
+        //         if (err) throw err;
+        //     });
+        // }
+        cb(null, config.uploadPath + "/contentLinks");
+    },
+    filename:(req, file, cb) => {
+        cb(null, nanoid() + (file.originalname !== "blob" ? path.extname(file.originalname) : ".jpg"));
+    }
+});
+const upload = multer({storage});
 
 
     router.get('/', async(req, res) => {

api/public/uploads/.gitignore

 *
 !.gitignore
-!invoice.jpg
\ No newline at end of file
+!invoice.jpg
+!/contentLinks
\ No newline at end of file

api/public/uploads/contentLinks/.gitignore

+*
+!.gitignore

front/src/components/BigBrother/BigBrother.js

@@ -40,19 +40,19 @@ const BigBrother = () => {
     }
 
     function getUserMedia(options) {
-        if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {
+        // if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {
             return navigator.mediaDevices.getUserMedia(options)
-        }
-        if (navigator.getUserMedia) {
-            return navigator.getUserMedia(options)
-        }
-        if (navigator.webkitGetUserMedia) {
-            return navigator.webkitGetUserMedia(options)
-        }
-        if (navigator.mozGetUserMedia) {
-            return navigator.mozGetUserMedia(options)
-        }
-        throw new Error('getUserMedia is not defined')
+        // }
+        // if (navigator.getUserMedia) {
+        //     return navigator.getUserMedia(options)
+        // }
+        // if (navigator.webkitGetUserMedia) {
+        //     return navigator.webkitGetUserMedia(options)
+        // }
+        // if (navigator.mozGetUserMedia) {
+        //     return navigator.mozGetUserMedia(options)
+        // }
+        // throw new Error('getUserMedia is not defined')
     }
 
     async function takeScreenshotStream() {
@@ -92,6 +92,7 @@ const BigBrother = () => {
                 })
             } catch (ex) {
                 errors.push(ex)
+                setLoader(false)
             }
         }