diff --git a/docs/04_For_Developers/05_Debug_mode.md b/docs/04_For_Developers/05_Debug_mode.md
index 7d503acd..cccf2768 100644
--- a/docs/04_For_Developers/05_Debug_mode.md
+++ b/docs/04_For_Developers/05_Debug_mode.md
@@ -1,23 +1,28 @@
-<h1 align="center">Warning!</h1>
+Debug mode has been removed.
 
-Enabling debug mode on a public server may result in malicious clients retrieving sensitive data about your server and possibly gaining access to it.
-Do not enable debug mode on a public server, unless you understand the implications of your doing!
+If you want to disable caching you can set cache type to array (in-memory cache):
 
-***
+```ini
+[cache]
 
-Debug mode enables error reporting and prevents loading data from the cache (data is still written to the cache).
-To enable debug mode, set in `config.ini.php`:
+; Cache type: file, sqlite, memcached, array, null
+type = "array"
+```
 
-    enable_debug_mode = true
+Alternatively, you can comment out the cache middleware in `lib/RssBridge.php`:
 
-Allow only explicit ip addresses:
+```diff
+diff --git a/lib/RssBridge.php b/lib/RssBridge.php
+index d16f1d89..da3df8be 100644
+--- a/lib/RssBridge.php
++++ b/lib/RssBridge.php
+@@ -24,7 +24,7 @@ final class RssBridge
 
-    debug_mode_whitelist[] = 127.0.0.1
-    debug_mode_whitelist[] = 192.168.1.10
-
-_Notice_:
-
-* An empty file enables debug mode for anyone!
-* The bridge whitelist still applies! (debug mode does **not** enable all bridges)
-
-RSS-Bridge will give you a visual feedback when debug mode is enabled.
+         $middlewares = [
+             new BasicAuthMiddleware(),
+-            new CacheMiddleware($this->container['cache']),
++            //new CacheMiddleware($this->container['cache']),
+             new ExceptionMiddleware($this->container['logger']),
+             new SecurityMiddleware(),
+             new MaintenanceMiddleware(),
+```
\ No newline at end of file
diff --git a/docs/04_For_Developers/index.md b/docs/04_For_Developers/index.md
index 97bbb854..31e513a5 100644
--- a/docs/04_For_Developers/index.md
+++ b/docs/04_For_Developers/index.md
@@ -6,7 +6,6 @@ If you are new to **RSS-Bridge** you should make yourself familiar with some gen
 
   - [Coding style policy](./01_Coding_style_policy.md)
   - [Folder structure](./03_Folder_structure.md)
-  - [Debug mode](./05_Debug_mode.md)
   - [Bridge API](../05_Bridge_API/index.md)
   - [Cache API](../07_Cache_API/index.md)
   - [Technical recommendations](../09_Technical_recommendations/index.md)