MediaWiki internal error.<br />
<br />
Original exception: exception 'DBQueryError' with message 'A database error has occurred.  Did you forget to run maintenance/update.php after upgrading?  See: http://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script<br />
Query: SELECT  vt_tag  FROM `mw_valid_tag`   <br />
Function: ChangeTags::listDefinedTags<br />
Error: 1226 User 'formationnmercur' has exceeded the 'max_questions' resource (current value: 64000) (formationnmercur.mysql.db)<br />
' in /home/formationn/www/mercurewiki/includes/db/Database.php:781<br />
Stack trace:<br />
#0 /home/formationn/www/mercurewiki/includes/db/Database.php(751): DatabaseBase-&gt;reportQueryError('User 'formation...', 1226, 'SELECT  vt_tag ...', 'ChangeTags::lis...', false)<br />
#1 /home/formationn/www/mercurewiki/includes/db/Database.php(1050): DatabaseBase-&gt;query('SELECT  vt_tag ...', 'ChangeTags::lis...')<br />
#2 /home/formationn/www/mercurewiki/includes/ChangeTags.php(192): DatabaseBase-&gt;select('valid_tag', 'vt_tag', Array, 'ChangeTags::lis...')<br />
#3 /home/formationn/www/mercurewiki/includes/ChangeTags.php(159): ChangeTags::listDefinedTags()<br />
#4 /home/formationn/www/mercurewiki/includes/specials/SpecialRecentchanges.php(527): ChangeTags::buildTagFilterSelector('')<br />
#5 /home/formationn/www/mercurewiki/includes/specials/SpecialRecentchanges.php(472): SpecialRecentChanges-&gt;getExtraOptions(Object(FormOptions))<br />
#6 /home/formationn/www/mercurewiki/includes/specials/SpecialRecentchanges.php(393): SpecialRecentChanges-&gt;doHeader(Object(FormOptions))<br />
#7 /home/formationn/www/mercurewiki/includes/specials/SpecialRecentchanges.php(157): SpecialRecentChanges-&gt;webOutput(Object(ResultWrapper), Object(FormOptions))<br />
#8 /home/formationn/www/mercurewiki/includes/SpecialPage.php(578): SpecialRecentChanges-&gt;execute(NULL)<br />
#9 /home/formationn/www/mercurewiki/includes/Wiki.php(262): SpecialPage::executePath(Object(Title))<br />
#10 /home/formationn/www/mercurewiki/includes/Wiki.php(63): MediaWiki-&gt;handleSpecialCases(Object(Title), Object(OutputPage), Object(WebRequest))<br />
#11 /home/formationn/www/mercurewiki/index.php(114): MediaWiki-&gt;performRequestForTitle(Object(Title), NULL, Object(OutputPage), Object(User), Object(WebRequest))<br />
#12 /home/formationn/www/mercurewiki/index.php5(1): require('/home/formation...')<br />
#13 {main}<br />
<br />
Exception caught inside exception handler: exception 'DBQueryError' with message 'A database error has occurred.  Did you forget to run maintenance/update.php after upgrading?  See: http://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script<br />
Query: SELECT  value,exptime  FROM `mw_objectcache`  WHERE keyname = 'formationnmercur-mw_:messages:individual:Databaseerror'  LIMIT 1  <br />
Function: SqlBagOStuff::get<br />
Error: 1226 User 'formationnmercur' has exceeded the 'max_questions' resource (current value: 64000) (formationnmercur.mysql.db)<br />
' in /home/formationn/www/mercurewiki/includes/db/Database.php:781<br />
Stack trace:<br />
#0 /home/formationn/www/mercurewiki/includes/db/Database.php(751): DatabaseBase-&gt;reportQueryError('User 'formation...', 1226, 'SELECT  value,e...', 'SqlBagOStuff::g...', false)<br />
#1 /home/formationn/www/mercurewiki/includes/db/Database.php(1050): DatabaseBase-&gt;query('SELECT  value,e...', 'SqlBagOStuff::g...')<br />
#2 /home/formationn/www/mercurewiki/includes/db/Database.php(1134): DatabaseBase-&gt;select('objectcache', Array, Array, 'SqlBagOStuff::g...', Array, Array)<br />
#3 /home/formationn/www/mercurewiki/includes/BagOStuff.php(267): DatabaseBase-&gt;selectRow('objectcache', Array, Array, 'SqlBagOStuff::g...')<br />
#4 /home/formationn/www/mercurewiki/includes/MessageCache.php(624): SqlBagOStuff-&gt;get('formationnmercu...')<br />
#5 /home/formationn/www/mercurewiki/includes/MessageCache.php(545): MessageCache-&gt;getMsgFromNamespace('Databaseerror', 'fr')<br />
#6 /home/formationn/www/mercurewiki/includes/GlobalFunctions.php(781): MessageCache-&gt;get('databaseerror', true, false)<br />
#7 /home/formationn/www/mercurewiki/includes/GlobalFunctions.php(744): wfMsgGetKey('databaseerror', true, false, true)<br />
#8 /home/formationn/www/mercurewiki/includes/Exception.php(91): wfMsgReal('databaseerror', Array)<br />
#9 /home/formationn/www/mercurewiki/includes/db/Database.php(3074): MWException-&gt;msg('databaseerror', 'Database error')<br />
#10 /home/formationn/www/mercurewiki/includes/Exception.php(175): DBQueryError-&gt;getPageTitle()<br />
#11 /home/formationn/www/mercurewiki/includes/Exception.php(220): MWException-&gt;reportHTML()<br />
#12 /home/formationn/www/mercurewiki/includes/Exception.php(325): MWException-&gt;report()<br />
#13 /home/formationn/www/mercurewiki/includes/Exception.php(393): wfReportException(Object(DBQueryError))<br />
#14 [internal function]: wfExceptionHandler(Object(DBQueryError))<br />
#15 {main}<br />