A custom error page is an error page you can make to look like it “belongs” to your web site rather than the web server’s default error page. If a visitor to your web site types in the wrong URL (address), or enters the incorrect information, you can have nice looking error pages that can redirect them to another part of your website instead having a visitor leave your site discouraged. With a custom “404 Page Not Found” error page, you can add your logo to the page and also redirect them back to the home page.
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