How to Fix File and Folder Permissions Error in WordPress

Security experts from Reviewedbypro.com have shared with us their knowledge how to make your WordPress website more secure by fixing file and folder permissions. If you run a WordPress website, you could probably agree that it is so frustrating to receive an error while trying to update your site. However, just like any other Content Management System, WordPress also has a few annoying quirks. File and Folder Permissions Error can prevent users from interacting with the managed website, as it affects creating files and updating files’ settings.
But do not panic. This issue can be quickly fixed if the correct steps are taken. Lets’ take a closer look at how permissions work in WordPress.
File and Folder Permissions help to manage the site security
WordPress, just like any other content management system, has its own set of files and folders stored on the web hosting. Every file and folder also comes with a set of permissions that govern who can interact with them. In other words, to create folders and modify files, users have to have the required privileges.
There are three permissions admin users can give to non-admin users – read, write and execute.
For instance,
Source: https://managewp.org/articles/18253/how-to-fix-file-and-folder-permissions-error-in-wordpress

source https://williechiu40.wordpress.com/2019/01/03/how-to-fix-file-and-folder-permissions-error-in-wordpress/