> ## Documentation Index
> Fetch the complete documentation index at: https://kb.mochahost.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Custom 404 "Page Not Found" on your site

To setup your custom error page, you will need to use a **.htaccess** file.

Put the following line(s) in this text file:

**ErrorDocument 404 /path\\\_to/not\\\_found\\\_error\\\_page.html\
ErrorDocument 403 /path\\\_to/forbidden\\\_error\\\_page.html\
ErrorDocument 401 /path\\\_to/authorization\\\_error\\\_page.html\
ErrorDocument 500 /path\\\_to/internal\\\_server\\\_error\\\_page.html**

Then upload this file to your mainwebsite\\\_html directory or if accesible via File Manager in the folder **/var/www/html**

**Please, make sure to replace the /path\\\_to/.... with the path to your custom HTML page.**