Fatal Error - functions_post.php

Code:
{$ignore_bit}

<a name="pid{$post['pid']}" id="pid{$post['pid']}"></a>

<table border="0" cellspacing="{$theme['borderwidth']}" cellpadding="{$theme['tablespace']}" class="tborder" style="{$post_extra_style} {$post_visibility}" id="post_{$post['pid']}">

    <tbody>

        <tr>

            <td class="tcat">

                <div class="float_left smalltext">

                    {$post['postdate']}, {$post['posttime']} <span id="edited_by_{$post['pid']}">{$post['editedmsg']}</span>

                </div>

                {$post['posturl']}

            </td>

        </tr>



        <tr>

            <td class="trow4 {$unapproved_shade}">

                <table cellspacing="0" cellpadding="0" border="0" style="width: 100%;">

                    <tr>

                        <td class="post_avatar" width="1" style="{$post['avatar_padding']}">

                            {$post['useravatar']}

                        </td>

                        <td class="post_author">

                            <strong><span class="largetext">{$post['profilelink']}</span></strong> {$post['onlinestatus']}<br />

                            <span class="smalltext">

                                {$post['usertitle']}<br />

                                {$post['userstars']}

                                {$post['groupimage']}

                            </span>

                        </td>

                        <td class="smalltext post_author_info" width="165">

                            {$post['user_details']}

                        </td>

                    </tr>

                </table>

            </td>

        </tr>



        <tr>

            <td class="trow2 post_content {$unapproved_shade}">

                <span class="smalltext"><strong>{$post['icon']}{$post['subject']} {$post['subject_extra']}</strong></span>



                <div class="post_body" id="pid_{$post['pid']}">

                    {$post['message']}

                </div>

                {$post['attachments']}

                {$post['signature']}



                <div class="post_meta" id="post_meta_{$post['pid']}">

                {$post['iplogged']}

                </div>

            </td>

        </tr>



        <tr>

            <td class="trow1 post_buttons {$unapproved_shade}">

                <div class="author_buttons float_left">

                    {$post['button_email']}{$post['button_pm']}{$post['button_www']}{$post['button_find']}

                </div>

                <div class="post_management_buttons float_right">{$post['button_edit']}{$post['button_quickdelete']}{$post['button_quote']}{$post['thanks']}{$post['button_multiquote']}{$post['button_report']}{$post['button_warn']}{$post['button_reply_pm']}{$post['button_replyall_pm']}{$post['button_forward_pm']}{$post['button_delete_pm']}

                </div>

            </td>

        </tr>

    <table>{$post['thxdsp']}</table></tbody>

</table>{$post[]}