er.on(</span><span style="color: #e6db74">&quot;/&quot;</span><span style="color: #f8f8f2">, rootPage);</span>
<span style="color: #f8f8f2">  </span><span style="color: #66d9ef">if</span><span style="color: #f8f8f2"> (Portal.begin()) {</span>
<span style="color: #f8f8f2">    Serial.println(</span><span style="color: #e6db74">&quot;WiFi connected: &quot;</span><span style="color: #f8f8f2"> </span><span style="color: #f92672">+</span><span style="color: #f8f8f2"> WiFi.localIP().toString());</span>
<span style