PHP---if(!session_is_registered deprecated?
<p>This if statement has been deprecated</p>

<pre><code>if(!session_is_registered('firstname')){ 
header("location: index.php"); // &lt;&lt; makes the script send them to any page we set
} else {
print "&lt;h2&gt;Could not log you out, sorry the system encountered an error.&lt;/h2&gt;";
exit();
}
</code></pre>

<p>I replaced it with </p>

<pre><code>if ( isset( $_SESSION['firstname'] ) ){
header("location: index.php"); // &lt;&lt; makes the script send them to any page we set
} else {
print "&lt;h2&gt;Could not log you out, sorry the system encountered an error.&lt;/h2&gt;";
exit();
</code></pre>

<p>the initial code is attached to my logout.php script. When i then go to the link logout.php, this is displayed "Could not log you out, sorry the system encountered an error."</p>

<p>Is that the right solution since i had no problem with the code</p>
