diff --git a/docs/overrides/404.html b/docs/overrides/404.html
new file mode 100644
index 0000000..3d37173
--- /dev/null
+++ b/docs/overrides/404.html
@@ -0,0 +1,9 @@
+{#-
+  This file was automatically generated - do not edit
+-#}
+{% extends "main.html" %}
+{% block content %}
+  <h1>404 - Not found</h1>
+  <p> 
+We can't find the page you are looking for. Try using the Search or <a href= "{{ config.extra.homepage | d(nav.homepage.url, true) | url }}"> return to homepage </a>. </p>
+{% endblock %}
diff --git a/mkdocs.yml b/mkdocs.yml
index 48a8292..97abcc7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -16,6 +16,8 @@ theme:
   name: material
   logo: _images/percona-logo.svg
   favicon: _images/percona-favicon.ico
+  custom_dir: docs/overrides
+
   palette:
 
     # Light mode