A database error has occurred<br />
Query: INSERT INTO `objectcache` (keyname,value,exptime) VALUES('wikidb:messages','+¶2·RÊÉOLÉÌKW²\0','2009-12-21 23:57:16')<br />
Function: MediaWikiBagOStuff:_doquery<br />
Error: 1062 Duplicate entry 'wikidb:messages' for key 1 (localhost)<br />

<p>Backtrace:</p>
<ul>
<li>Database.php line 345 calls wfDebugDieBacktrace()</li>
<li>Database.php line 297 calls Database::reportQueryError()</li>
<li>ObjectCache.php line 369 calls Database::query()</li>
<li>ObjectCache.php line 278 calls MediaWikiBagOStuff::_doquery()</li>
<li>ObjectCache.php line 254 calls SqlBagOStuff::_query()</li>
<li>ObjectCache.php line 93 calls SqlBagOStuff::set()</li>
<li>MessageCache.php line 83 calls BagOStuff::add()</li>
<li>MessageCache.php line 240 calls MessageCache::load()</li>
<li>GlobalFunctions.php line 392 calls MessageCache::get()</li>
<li>GlobalFunctions.php line 338 calls wfMsgReal()</li>
<li>Setup.php line 375 calls wfMsg()</li>
<li>index.php line 40 calls require_once()</li>