title: Why the connection appear to be "not secure" on my PHP webapp depolyed on my local XAMPP Apache web server?
body: <p>I am not so into PHP and I have the following problem.</p>
  
  <p>After that I reinstalled <strong>XAMPP</strong> each time that I access to a website containing a form into the form field I have something like this:</p>
  
  <p><a href="https://i.stack.imgur.com/FMyx3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FMyx3.png" alt="enter image description here"></a></p>
  
  <p>The warning message says something like that "the connection is not secure. The inserted credential could be vulnerable."</p>
  
  <p>And in the browser URL bar I can see something like:</p>
  
  <p><a href="https://i.stack.imgur.com/IPP9A.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IPP9A.png" alt="enter image description here"></a></p>
  
  <p>In this case my application is under a <strong>virtual host</strong> configured in this way into the <strong>C:\xampp\apache\conf\extra\httpd-vhosts.conf</strong> file:</p>
  
  <pre><code>&lt;VirtualHost *:80&gt;
      DocumentRoot "C:/xampp/htdocs/BeTrivius-Panda"
      ServerName panda.dev
  &lt;/VirtualHost&gt;
  </code></pre>
  
  <p>I really don't know if I have to put something related the certificate also into the virtual host configuration or if there could be something else missconfigured on my Apache.</p>
  
  <p>What could be the problem? What am I missing? How can I try to solve it?</p>