<h1><span style="font-weight: normal;">Hi</span><br></h1><h1>I am getting the following error. Please help<br></h1><h1>Koha error</h1>
                                                <p>The following fatal error has occurred:</p> 
                        <pre><code>Can&#39;t call method &quot;append_fields&quot; on an undefined value at /usr/share/koha/lib/C4/Items.pm line 1989.<br></code></pre>
                                                
                                                <table><tbody><tr><th>Apache</th><td>  Server version: Apache/2.2.9 (Debian)
Server built:   Apr 19 2010 19:57:58
</td></tr>
                                                <tr><th>Koha</th><td>    3.00.00.107</td></tr>
                                                <tr><th>Koha DB</th><td> 3.0000107</td></tr>
                                                <tr><th>MySQL</th><td>   mysql  Ver 14.12 Distrib 5.0.51a, for debian-linux-gnu (i486) using readline 5.2
</td></tr>
                                                <tr><th>OS</th><td>      Linux Koha 2.6.26-2-686 #1 SMP Thu Sep 16 19:35:51 UTC 2010 i686 GNU/Linux
</td></tr>
                                                <tr><th>Perl</th><td>    5.010000</td></tr></tbody></table>