Call to a member function on a non-object...

[TrainHealthy]

Hi,

At the bottom of my page i get this:

Fatal error: Call to a member function on a non-object in /home/content/l/a/w/lawjigga/html/forum/includes/functions.php on line 4308

Line 4308 is:

PHP Code:

$vbulletin->db->unlock_tables(); 


I'm not a guru when it comes to PHP so I can't seem to see the problem.

Here's all the code on my page.

At very top of page:

PHP Code:

//Userpanel.php
chdir("/home/content/l/a/w/lawjigga/html/forum"); 
require('./global.php'); 
include('./includes/functions_user.php');
chdir("/home/content/l/a/w/lawjigga/html/"); 


In body (fetches news):

PHP Code:

$newsforums = 2;
$newsitems = 5;
$forumspath = "";

chdir("/home/content/l/a/w/lawjigga/html/forum"); 
$connection = mysql_connect(**************) or die ("Cannot connect to server.");
$db = mysql_select_db("trainhealthy", $connection) or die ("Could not select database.");
$sql = "SELECT threadid, title, forumid, replycount, postusername, postuserid, lastposter, dateline, iconid FROM thread WHERE forumid = \"$newsforums\" ORDER BY threadid DESC LIMIT $newsitems";
$sql_result = mysql_query($sql, $connection) or die ("Could not execute query.");

if (!$sql_result) { 
  echo "<p>Could not get record.";
} 

while ($row = mysql_fetch_array($sql_result)) {
   $threadid = $row["threadid"];
   $title = $row["title"];   
   $forumid = $row["forumid"];
   $replycount = $row["replycount"];
   $postusername = $row["postusername"];
   $postuserid = $row["postuserid"];
   $lastposter = $row["lastposter"];
   $iconid = $row["iconid"];
   $dateline = $row["dateline"];

$sql2 = "SELECT postid, threadid, username, userid, title, dateline, pagetext, iconid FROM post WHERE threadid = \"$threadid\" ORDER BY postid ASC LIMIT 1";
$sql_result2 = mysql_query($sql2, $connection) or die ("Could not execute query in second sql statement.");

if (!$sql_result2) { 
  echo "<p>Could not get record in second statement.";
} 

while ($row2 = mysql_fetch_array($sql_result2)) {
   $pagetext = $row2["pagetext"];
$dateposted = date("D j M Y, g:i A",$dateline);

if ($replycount==1) {
 $commenttext = "Comment";
 }
else {
 $commenttext = "Comments";
 }

$bericht=$pagetext;


print "
<table border=\"0\" width=\"100%\" id=\"table1\" cellspacing=\"0\" cellpadding=\"2\">
    <tr>
        <td width=\"100%\">
<h2><b>$title</b></h2> - <img border=0 src=\"http://biorust.com/images/qbullets/edit.gif\"><a href=\"http://forums.trainhealthy.com/thread$threadid.html\"><b>$replycount</b> $commenttext</a><br>
:: Posted By <a href=\"http://forums.trainhealthy.com/member.php?s=&action=getinfo&userid=$postuserid\"><b>$postusername</b></a> at  <i>$dateposted</i></a>
    </tr>
    <tr>
        <td width=\"100%\">
        <p align=\"justify\">".$bericht."</td>
    </tr>
</table>
<p>
";

}
}

echo "<center><a href=\"http://forums.biorust.com/search.php\">Search the News</a> | <a href=\"http://forums.biorust.com/forum3.html\">View All News Posts</a></center>";

mysql_free_result($sql_result);
mysql_close($connection);

chdir("/home/content/l/a/w/lawjigga/html"); 


IN body (non vb login box):

PHP Code:

if ($vbulletin->userinfo['userid'] != 0)
    {
        echo "You are logged in as <b>";
        echo $vbulletin->userinfo['username'];
        echo "</b>.<br /><br />";
        
        //Lastvisit
        $currentmonth = date("F");
        $lastvisitedmonth = date("F", $vbulletin->userinfo['lastvisit']);
        if($currentmonth == $lastvisitedmonth){
        
            $userlastvisit = date("g:i a", $vbulletin->userinfo['lastvisit']);
            $lastvisitday = date("j", $vbulletin->userinfo['lastvisit']);
            $daytoday = date("j");
    
            if($daytoday == $lastvisitday){
                $timesuffix = "Today";
            }
            if(($daytoday -1) == $lastvisitday){
                $timesuffix = "Yesterday";
            }
            echo "Last Visit: ".$userlastvisit." ".$timesuffix;
        }
        else {
            $userlastvisit = date("g:i a, F j Y", $vbulletin->userinfo['lastvisit']);
            echo "Last Visit: ".$userlastvisit;
        }
        
        //
        echo "<br /><br />";
        echo "<u>PM Stats</u><br />" ;
        if($vbulletin->userinfo['pmunread'] != 0)    {
        
            echo "Unread: ";
            if($vbulletin->userinfo['pmunread'] <= 1)    {
                echo $vbulletin->userinfo['pmunread'];
                echo "<br />";
                echo "Total:";
            }
        }
        if($vbulletin->userinfo['pmunread'] != 1 AND $vbulletin->userinfo['pmunread'] <= 2 AND $vbulletin->userinfo['pmunread'] != 0)    {
    
            echo "Unread: ";
            echo $vbulletin->userinfo['pmunread'];
            echo "<br /><b>Total:</b>";    
            
        }
        
        if($vbulletin->userinfo['pmunread'] == 0)    {
        
            echo "Unread: ";
            echo $vbulletin->userinfo['pmunread'];
            echo "<br />Total :";
        
        }
        
        
        echo $vbulletin->userinfo['pmtotal'];
        echo "<br />";
        echo "<br />";
        echo "<a href=forum/login.php?$session[sessionurl]do=logout&amp;logouthash=$logouthash";
        echo $vbulletin->userinfo['logouthash'];
        echo ">";
        echo " Log Out";
        echo "</a>";
            
    }
    
if ($vbulletin->userinfo['userid'] == 0)
    {
    echo "
    <style type=text/css>
     <form action=forum/login.php method=post onsubmit=md5hash(vb_login_password,vb_login_md5password,vb_login_md5password_utf)>
        <script type=text/javascript src=forum/clientscript/vbulletin_md5.js></script>
        <table cellpadding=0 cellspacing=$stylevar[formspacer] border=0>
        <tr>
            <td >Username:<br />
            <input class=\"textbox\" name=vb_login_username type=text id=navbar_username accesskey=u tabindex=1 onfocus=if (this.value == '$vbphrase[username]') this.value = ''; size=15 />
            <br />
            Password:<br />
            <input class=\"textbox\" name=vb_login_password type=password accesskey=p tabindex=2 size=15 /><br />
            <label for=cb_cookieuser_navbar><input name=cookieuser type=checkbox id=cb_cookieuser_navbar accesskey=c tabindex=3 value=1 checked=checked />Remember</label><br /><br />
            <input class=\"submit\" type=submit accesskey=s tabindex=4 title=$vbphrase[enter_username_to_login_or_register] value='Log In' />
            <br />
            <a href=\"http://trainhealthy.com/forum/login.php?do=lostpw\">Lost Password?</a> || 
            <a href=\"http://trainhealthy.com/forum/register.php\">Register</a></td>
        </tr>
        </table>
        <input type=hidden name=s value=$session[sessionhash] />
        <input type=hidden name=do value=login />        
        <input type=hidden name=vb_login_md5password />
        <input type=hidden name=vb_login_md5password_utf />
    </form>
        <!-- / login form -->";
} 


Anyhelp is appreciated!