title: Can only insert into mysql table once
body: <p>I have an issue where I can only insert data into my table once. If i delete the row and insert a new one, it works but if I already have a row and try to insert another one, it doesn't work. No errors in the console or network.</p>
  
  <p>I'm inserting with this:</p>
  
  <pre><code>&lt;?php
  error_reporting(E_ALL);
  include 'DB.php';
  
  $con = mysql_connect($host,$user,$pass)
      or die("Error: ".mysql_error());
  $dbs = mysql_select_db($databaseName, $con);
  
  $name = mysql_real_escape_string($_POST['name']);
  $date = date('Y-m-d');
  $amount = $_POST['amount'];
  $timPaid = $_POST['timPaid'];
  $rennyPaid = $_POST['rennyPaid'];
  
  $sql = "INSERT INTO $tableName (`name`, `date`, `amount`, `timpaid`, `rennypaid`)
          VALUES ('$name', '$date', '$amount', '$timPaid', '$rennyPaid')";
  
  $result = mysql_query($sql, $con)
      or die("Error: ".mysql_error());
  
  mysql_close($con);
  ?&gt;
  </code></pre>
  
  <p>I'm thinking it might have to do with how my table is set up, primary key and such. I have an id column which is the primary and I think it's auto-increment, can't tell.</p>