404错误页面使用htaccess重定向到主页

I need to redirect 404 error page to home page.

I used below code to redirect 404 page to home page but this code working in one scenrio.

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^ /index.php [L]

It's working for www.domain.com/slug1 this type of URL

But it's not working for www.domain.com/slug1/slug2/slug3.... this type of urls.

Please suggest any solution for this issue.

Try this

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule . / [L,R=301]

ErrorDocument 404 /index.php

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