To configure the web server to show custom error pages for a site or a directory within a site:
error_docs directory in the virtual host directory of the domain, select File in the Type menu and specify the file name in the Location field.
error_docs on a domain, select URL in the Type menu and enter the path to your document in the Location field. The path should consist of "http://<your domain name>" plus the path to the file relative to the virtual host root (that is,
For example, your domain name is example.com, and you have created a file named
forbidden_403_1.html and saved it in the
httpdocs\my_errors directory. To use this file as an error document, you need to type the following URL into the Location field:
Note: Due to security reasons, you can not use a connection over FTP or File Manager in Plesk to upload your custom error document to the server. Use an RDP connection if the corresponding permission was granted to you, or contact your hosting provider for assistance.