PHP Re-submit form - php

Question

I have a script that is activated when someone submits a form on that same page. The first time the user fills in data and presses submit, it works, the second time it does not respond.
NOTE: There is a second document where the sessions are created (SESSION_START is given).
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST")
{
$_SESSION['aantalpogingen'] = $_SESSION['aantalpogingen'] + 1;
echo $_SESSION['aantalpogingen'];
echo "<br />";
$_SESSION['poging'][$_SESSION['aantalpogingen']] = substr($_SESSION['hetwoord'] , 0 , 1) . $_POST['PogingLetter2'] . $_POST['PogingLetter3'] . $_POST['PogingLetter4'] . $_POST['PogingLetter5'];
echo "<table width='450' height='75' border='1'>";
foreach($_SESSION['poging'] as $pogingnr=>$gok)
{
if($gok != "")
{
echo "<tr>";
echo "<th WIDTH='66'>";
echo $gok[0] ;
echo "</th>";
echo "<th WIDTH='66'>";
echo $gok[1] ;
echo "</th>";
echo "<th WIDTH='66'>";
echo $gok[2] ;
echo "</th>";
echo "<th WIDTH='66'>";
echo $gok[3] ;
echo "</th>";
echo "<th WIDTH='66'>";
echo $gok[4] ;
echo "</th>";
echo "<th>";
echo "Poging " . $pogingnr;
echo "</th>";
echo "</tr>";
}
}
echo " </table";
}
?>
I cannot find any syntax errors or anything, I hope you can help me :)

Answer 1

I found at least one mistake :->
echo " </table";
missing >
if ($_SERVER["REQUEST_METHOD"] == "POST")
{
This condition meant to be for the not intended below too?
echo "<table width='450' height='75' border='1'>";
As it's not closed before the echo.