How can i disable or remove file browser from the product page in vendor

how can i disable or remove file browser from the product page in vendor
when they try to upload and image they can open file browser and they can see private files and public files so I don’t want them to manage and browse the files and images just upload an image and that it
so I want to remove file browser or disable it in vendor and disable the upload image by URL
so please guide me

Hello

Create file vendor.post.php in dir /app/addons/my_changes/schemas/permissions/
with content

$schema['controllers']['file_editor'] = array (
    'permissions' => false,
);

return $schema;

Make sure that the My Changes add-on (example add-on) is active

Best regards
Robert

thank you so much robert for your help but this is the result I did what you told me exactly

Hello

Take a look at this file

/js/lib/redactor2/plugins/imageupload/imageupload.js

Best regards
Robert

It looks like the very important part of the file is missing from Robert’s code.

Please add these ones:

<?php

lines of the code just prior those ones offered by Robert.