diff --git a/README.md b/README.md
index ea0acfe..68da7fe 100644
--- a/README.md
+++ b/README.md
@@ -1771,6 +1771,9 @@ logger.<level>('A logging message.')
 ```
 * **Levels: `'debug'`, `'info'`, `'success'`, `'warning'`, `'error'`, `'critical'`.**
 
+### Exceptions
+**Error description, stack trace and values of variables are appended automatically.**
+
 ```python
 try:
     ...
diff --git a/index.html b/index.html
index 5100473..ed3489a 100644
--- a/index.html
+++ b/index.html
@@ -1450,6 +1450,8 @@ logger.&lt;level&gt;(<span class="hljs-string">'A logging message.'</span>)
 <ul>
 <li><strong>Levels: <code class="python hljs"><span class="hljs-string">'debug'</span></code>, <code class="python hljs"><span class="hljs-string">'info'</span></code>, <code class="python hljs"><span class="hljs-string">'success'</span></code>, <code class="python hljs"><span class="hljs-string">'warning'</span></code>, <code class="python hljs"><span class="hljs-string">'error'</span></code>, <code class="python hljs"><span class="hljs-string">'critical'</span></code>.</strong></li>
 </ul>
+<h3 id="exceptions-1">Exceptions</h3>
+<p><strong>Error description, stack trace and values of variables are appended automatically.</strong></p>
 <pre><code class="python language-python hljs"><span class="hljs-keyword">try</span>:
     ...
 <span class="hljs-keyword">except</span> &lt;Exception&gt;: