Update User Guide

Author: actions-user

changelogs/v4.6.2.html

@@ -331,6 +331,7 @@ <h2><a class="toc-backref" href="#id5" role="doc-backlink">Bugs Fixed</a><a clas
 <li><p><strong>Email:</strong> Fixed a bug where <code class="docutils literal notranslate"><span class="pre">Email::getHostname()</span></code> failed to use <code class="docutils literal notranslate"><span class="pre">$_SERVER['SERVER_ADDR']</span></code> when <code class="docutils literal notranslate"><span class="pre">$_SERVER['SERVER_NAME']</span></code> was not set.</p></li>
 <li><p><strong>Security:</strong> Fixed a bug where the <code class="docutils literal notranslate"><span class="pre">sanitize_filename()</span></code> function from the Security helper would throw an error when used in CLI requests.</p></li>
 <li><p><strong>Session:</strong> Fixed a bug where using the <code class="docutils literal notranslate"><span class="pre">DatabaseHandler</span></code> with an unsupported database driver (such as <code class="docutils literal notranslate"><span class="pre">SQLSRV</span></code>, <code class="docutils literal notranslate"><span class="pre">OCI8</span></code>, or <code class="docutils literal notranslate"><span class="pre">SQLite3</span></code>) did not throw an appropriate error.</p></li>
+<li><p><strong>URI:</strong> Fixed a bug in <code class="docutils literal notranslate"><span class="pre">URI::getAuthority()</span></code> where schemes without defined default ports (like <code class="docutils literal notranslate"><span class="pre">rtsp://</span></code>) would cause issues due to missing array key handling.</p></li>
 </ul>
 <p>See the repo’s
 <a class="reference external" href="https://github.com/codeigniter4/CodeIgniter4/blob/develop/CHANGELOG.md">CHANGELOG.md</a>