
- Access to the link hasn’t been established.
- It may be the custom link and check for the sub menu.
- Check the address link in the address bar
- Check the permission.

To allow the user to register on your site, please turn on the options “Anyone can register” in your WordPress setting. WordPress comes with built-in functionality to manage user registrations.
How to fix the WordPress Media upload error: Method: Login to your hosting account and go to root directory of your domain Open the wp-content folder and right-click on the uploads folder. Click on File