Warning: Notice Session_start() - headers already sent -- No output display
<p>No output is being displayed in the index2.php after pressed submit button on index.php </p>

<pre><code>    //index1.php
   &lt;form action="index2.php" name="firstSubmit" method="POST"&gt;
&lt;table border="0" cellspacing="10"&gt;
    &lt;tr&gt;
        &lt;td&gt;Full Name: &lt;/td&gt;
        &lt;td&gt;&lt;input name="fullname" id="name" type="text" size="20" maxlength="80"&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Title:&lt;/td&gt;
        &lt;td&gt;&lt;input name="title" id="title" type="text" size="20" maxlength="80"&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Company:&lt;/td&gt;
        &lt;td&gt;&lt;input name="company" id="company" type="text" size="20" maxlength="80"&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Course:&lt;/td&gt;
        &lt;td&gt;PHP Basics&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td colspan="2"&gt;&lt;input type="Submit" name="submit" value="Proceed"&gt;&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;
&lt;/form&gt;

//index2.php
&lt;?php session_start();
$_SESSION['fullname']       = $_POST['fullname'];
$_SESSION['title']          = $_POST['title'];
$_SESSION['company']        = $_POST['company'];
$_SESSION['time']           = $_POST['time'];
?&gt; 

&lt;form action="certificate.php" name="certificateSubmit" method="POST"&gt;
&lt;table border="0" cellspacing="10"&gt;
    &lt;tr&gt;
        &lt;td&gt;Full Name: &lt;/td&gt;
        &lt;td&gt;&lt;?php echo  $_SESSION['fullname']; ?&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Title:&lt;/td&gt;
        &lt;td&gt;&lt;?php echo  $_SESSION['title']; ?&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Company:&lt;/td&gt;
        &lt;td&gt;&lt;?php echo  $_SESSION['company']; ?&gt;&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Course:&lt;/td&gt;
        &lt;td&gt;PHP Basics&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td colspan="2"&gt;&lt;input type="Submit" name="submit" value="Generate Certificate &amp;gt; &amp;gt;"&gt;&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;
&lt;/form&gt;
</code></pre>

<p>---------I just updated the script. This time no warning about session_start() appears but no result is display after pressing process button+----</p>
