call to undefined function. Driving me nuts

[otuatail]

Hi I have 2 functions in an included file. The function does exsist but the page says NOT.
function isCrap() // line 10 in included file

<?
/**********************************************
 * functions.inc 25-08-2007 Desmond O'Toole.  *
 * Include file for general functions MAIN    *
 *      3.1.0                                 *
 **********************************************/
session_start();
include ("config.php");

function isCrap()
{
  // Do nothing This function does exsist.
}

function connectDB($db)
{
  switch ($db)
  {
    case 1:
    $host = hostname;
    $user = username;
    $pass = password;
    $data = database;
    break;
   }
  $link = mysql_connect($host, $user, $pass) or die("Houston we have problem");
  $database = @mysql_select_db ($data, $link);
}

function isRobot($Browser)
{
   $Robot = 0;
  if(strpos($Browser, W3C) !== false)
    $Robot = "1";
  if(strpos($Browser, MICROSOFT) !== false)
    $Robot = "1";
  if(strpos($Browser, YAHOO) !== false)
    $Robot = "1";
  if(strpos($Browser, ASK) !== false)
    $Robot = "1";
  if(strpos($Browser, GOOGLE) !== false)
    $Robot = "1";
return $Robot;
}


function isRobot_x($Browser)
{
   $Robot = 0;
  if(strpos($Browser, MAJESTIC) !== false)
    $Robot = "1";
  if(strpos($Browser, SNAPBOT) !== false)
    $Robot = "1";
  if(strpos($Browser, VOYAGER) !== false)
    $Robot = "1";
  if(strpos($Browser, CFETCH) !== false)
    $Robot = "1";
  if(strpos($Browser, HOUXOU) !== false)
    $Robot = "1";
  if(strpos($Browser, TWICELER) !== false)
    $Robot = "1";
  if(strpos($Browser, MSNBOT) !== false)
    $Robot = "1";
  if(strpos($Browser, GOOGLEMAPS) !== false)
    $Robot = "1";
  if(strpos($Browser, YANGA) !== false)
    $Robot = "1";
  if(strpos($Browser, ALEXA) !== false)
    $Robot = "1";
  if(strpos($Browser, PUREBOT) !== false)
    $Robot = "1";
return $Robot;
}

function StoreData($Page)
{
  connectDB(1);
  $IP = $_SERVER['REMOTE_ADDR'];
  $hit = 'N';
  if ($_SESSION['current_page'] == "")
      $hit = 'Y';
  if ($_SESSION["K9"] == "1")
      $hit = 'R';
  if ($_SESSION["Atack"] == "1") // Apears not to be used Des 13/03/2009
      $hit = 'A';
  $_SESSION["K208"] = ipband2("208.80.193.000","208.80.195.255",$IP); // 208.80.195.29 ?
  $Stranger = ipband2("91.121.64.0","91.121.127.255",$IP); // Unusual visitor. reported on website groups

  if ($Stranger == 1)
  {
      $hit = 'A';
      $_SESSION['K9'] = 1;
  }

  if ($_SESSION["K208"] == 1)
  {
      $hit = '?';
      $_SESSION['K9'] = 1;
  }

  $sql = "SELECT * FROM `config`";
  $query = mysql_query($sql) or die("Houston we have problem");
  $rs = mysql_fetch_array($query);
  $do = $rs['dbLog'];
  if($_SESSION['Event_Log'] == 'YES')
  {
      $browser = $_SERVER["HTTP_USER_AGENT"];
      $stamp = time();
      $Date = date('Y-m-d',$stamp);
      $Time = date('H:i:s',$stamp);
      $IP = $_SERVER['REMOTE_ADDR'];
      $DateTime = date("Y-m-d H:i:s", $row['Stamp']);

  //$sql = "INSERT INTO `EventLog` VALUES ('','" . $stamp . "','"  . $Date . "','" . $Time . "','" .$IP . "','" . $Page . "','" . $browser . "','" . $hit . "')";

  $sql = "INSERT INTO `EventLog` VALUES ('','" . $stamp . "','"  . $DateTime . "','" .$IP . "','" . $Page . "','" . $browser . "','" . $hit . "')";

  $query = mysql_query ($sql);
  $result = @mysql_affected_rows($sql);
  }
}

function StoreData_login($Pwd1,$Pwd2)
{
  connectDB(1);
  $browser = $_SERVER["HTTP_USER_AGENT"];
  $stamp = time();
  $Date = date('Y-m-d',$stamp);
  $Time = date('H:i:s',$stamp);
  $IP = $_SERVER['REMOTE_ADDR'];
  $sql = "INSERT INTO `FailedLog` VALUES ('','" . $Date . "','"  . $Time . "','" . $IP . "','" . $Pwd1 . "','" . $Pwd2 . "','" . $browser . "')";
  $query = mysql_query ($sql);
  $result = @mysql_affected_rows($sql);
}

function get_hit_counter()
{
    /*
    $sql = "SELECT * FROM `config`";
    $query = mysql_query($sql) or die("Houston we have problem");
    $rs = mysql_fetch_array($query);
    $cnt = $rs['Count'];
    return $cnt;
    */
    $sql = "SELECT count(*) As Total FROM `EventLog` WHERE Hit = 'Y'";
    $query = mysql_query($sql) or die("Bad Count");
    $rs = mysql_fetch_array($query);
    $cnt = $rs['Total'] + 20;
    return $cnt;
}


function hitcounter()
{
    connectDB(1);
    $sql = "SELECT * FROM `config`";
    $query = mysql_query($sql) or die("Houston we have problem");
    $rs = mysql_fetch_array($query);
    $do = $rs['HitCounter'];
    $cnt = $rs['Count'];
    if($_SESSION['Event_Log'] <> 'NO' && $do == 'Y')
    {
      $cnt++;
      $sql = "UPDATE `config` SET Count = '" . $cnt . "'";
      $query = mysql_query ($sql);
      Report();
    }
}

?>

isCrap(); // line 8 on page

<?
include ("functions.php");
$accept = $_SERVER["HTTP_ACCEPT"];
$Browser = $_SERVER['HTTP_USER_AGENT'];
$RemoteAddress = $_SERVER['REMOTE_ADDR']; //172.55.44.33
$domain = $_SERVER['HTTP_HOST']; //des-otoole.co.uk ?

isCrap();

if (!isset($_GET['counter']))
  $_GET['counter'] = "";

if (!isset($_GET['Event_Log']))
  $_GET['Event_Log'] = "";

if (!isset($_SESSION['current_page']))
    $_SESSION['current_page'] = '';

if (!isset($_SESSION['K9']))
    $_SESSION['K9'] = '';

$_SESSION['Event_Log'] = "YES";
if($_GET["counter"] != "")
    $_SESSION['Event_Log'] = "NO";

if(isIE7($Browser) == 1) // $Browser = "MSIE 7.0-WebDAV-MiniRedir/5.1.2600";
{
  mailto("MSIE 7");
  //header('Location: 666.php');
  exit;
}

connectDB(1);
$sql = "SELECT * FROM `config`";
$query = mysql_query($sql) or die(mysql_error());
$rs = mysql_fetch_array($query);
$Construction = $rs['Construction'];
$Robot = $rs['Robot'];
$IP = $rs['IP'];
$dbLog = $rs['dbLog'];
$page = "Home";
$IsMe = IsMe($RemoteAddress , $IP);

if($Construction == 'Y' && $IsMe == 'N')
{
  include('UnderConstruction.php');
  exit;
}

$_SESSION['K9_X'] = "0";
//if(isRobot_x($Browser) == 1)
//  exit;

$_SESSION['K9'] = "0";
$_SESSION['K9'] =  isRobot($Browser);
if($Robot == 'Y') // Default to robot
    $_SESSION['K9'] = 1;

if(ipband2("91.121.64.0","91.121.127.255",$RemoteAddress) == 1) // Unusual visitor. reported on website groups
    $_SESSION['K9'] = 1;

if($_SESSION['Event_Log'] == 'YES' && $_SESSION['current_page'] == "" && $_SESSION['K9'] == 0)
    hitcounter();

$Total_Hits = get_hit_counter();

if($_SESSION['current_page'] <> 'index.php')
{
    StoreData($page); // Only if Event_Log = 'YES' and Flag 'dbLog' = 'Y'
    if($_SESSION['K9'] == 0 || $dbLog == 'N')
      mailto($page); 
}
$_SESSION['current_page'] = 'index.php';

if($_SESSION['K9'] == 0 && $Robot == 'N')
{
    ?>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    <HTML>
    <HEAD>
    <meta http-equiv="content-type" content="text/html;charset=iso-8859-1">
    <META HTTP-EQUIV="imagetoolbar" CONTENT="no">
    <LINK rel="stylesheet" href="style.css" type="text/css">
    <TITLE>Home</TITLE>
    </HEAD>
    <BODY>

<div id="side-menu">
<!--
    <a onmouseover="document.images[0].src='images/Family-H.gif'"
   onmouseout="document.images[0].src='images/Family.gif'"
   href="Family.php" rel="nofollow"><IMG src="images/Family.gif" alt=""></a>
<br>
-->
   <a onmouseover="document.images[0].src='images/Testimony-H.gif'"
   onmouseout="document.images[0].src='images/Testimony.gif'"
   href="Testimony.php"><IMG src="images/Testimony.gif" alt=""></a>
<br><br>
   <a onmouseover="document.images[1].src='images/Contact-H.gif'"
   onmouseout="document.images[1].src='images/Contact.gif'"
   href="Contact.php" rel="nofollow"><IMG src="images/Contact.gif" alt=""></a>
</div>

<div id="me">

  <div>
    <div id="001">
    <img src="MalawiPics/MalawiMe.jpg" alt=""><br>
    <span style="color:green">Malawi 2009</span>
    </div>
  </div>

<br>
<span class="Info">
Visitors since April 2006 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<?=display_hits($Total_Hits)?>
&nbsp;&nbsp;excluding web robots</span>
</div>

<div id="w3c">
<br><br><br><br>
<IMG src="images/w3c.gif" alt="">&nbsp;&nbsp;&nbsp;<IMG src="images/css.gif" alt="">
<br><br><br>
</div>

</BODY>
</HTML>
<?}
else
{
  //echo("File error");
  include('robot.html');
}?>

ANY help apreciated.

[halojoy]

Change the name of included file from functions.inc
to functions.php

We should not use any other extensions than xxxxxx.php
for php scripts.

The other thing you should stop doing is use short tag <?
ALWAYS use full <?php

<?php  // The fully correct PHP tag to use

include ("functions.php");
$accept = $_SERVER["HTTP_ACCEPT"];
$Browser = $_SERVER['HTTP_USER_AGENT'];
$RemoteAddress = $_SERVER['REMOTE_ADDR']; //172.55.44.33
$domain = $_SERVER['HTTP_HOST']; //des-otoole.co.uk ?

isCrap();

[Ashley_Sheridan]

You can have your .inc files parsed as PHP if you add that type to the parse list in your httpd.conf settings file, but like halojoy said, it's not recommended.