title: Wampserver Undefined index error
body: <p>I'm trying to use Winappserver on my Win7 PC.</p>
  
  <p>I have added</p>
  
  <pre><code>session.cookie_domain =
  session.use_cookies = 1
  session.save_path = "c:\wamp\tmp"
  </code></pre>
  
  <p>to my PHP.ini file to fix an eariler $_SESSION[] index error problem but now down lower in the same php file I am getting another similar error:</p>
  
  <p>Undefined index: php_g_decrypted_mysqlpw_string in C:\wamp\www\ac.php on line 61</p>
  
  <p>Line 61:
      $php_mysqlpw_string = $_SESSION["php_g_mysqlpw_string"];</p>
  
  <p>Is there another php.ini setting I need to add?</p>
  
  <p>Thanks...</p>