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Notice: Undefined index: footer in /home/formationn/www/mercurewiki/extensions/ProofreadPage/ProofreadPage.php on line 223

Notice: Undefined variable: wgProofreadPageAllowIPs in /home/formationn/www/mercurewiki/extensions/ProofreadPage/ProofreadPage.php on line 429

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MediaWiki internal error.

Original exception: exception 'MWException' with message 'Detected bug in an extension! Hook fnEditWarning_edit has invalid call signature; Parameter 1 to fnEditWarning_edit() expected to be a reference, value given' in /home/formationn/www/mercurewiki/includes/Hooks.php:184
Stack trace:
#0 /home/formationn/www/mercurewiki/includes/EditPage.php(313): wfRunHooks('AlternateEdit', Array)
#1 /home/formationn/www/mercurewiki/includes/EditPage.php(296): EditPage->edit()
#2 /home/formationn/www/mercurewiki/includes/Wiki.php(533): EditPage->submit()
#3 /home/formationn/www/mercurewiki/includes/Wiki.php(69): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#4 /home/formationn/www/mercurewiki/index.php(114): MediaWiki->performRequestForTitle(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#5 /home/formationn/www/mercurewiki/index.php5(1): require('/home/formation...')
#6 {main}

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
Query: SELECT lc_value FROM `mw_l10n_cache` WHERE lc_lang = 'fr' AND lc_key = 'messages:liens' LIMIT 1
Function: LCStore_DB::get
Error: 1226 User 'formationnmercur' has exceeded the 'max_questions' resource (current value: 40000) (formationnmercur.mysql.db)
' in /home/formationn/www/mercurewiki/includes/db/Database.php:781
Stack trace:
#0 /home/formationn/www/mercurewiki/includes/db/Database.php(751): DatabaseBase->reportQueryError('User 'formation...', 1226, 'SELECT lc_valu...', 'LCStore_DB::get', false)
#1 /home/formationn/www/mercurewiki/includes/db/Database.php(1050): DatabaseBase->query('SELECT lc_valu...', 'LCStore_DB::get')
#2 /home/formationn/www/mercurewiki/includes/db/Database.php(1134): DatabaseBase->select('l10n_cache', Array, Array, 'LCStore_DB::get', Array, Array)
#3 /home/formationn/www/mercurewiki/includes/LocalisationCache.php(792): DatabaseBase->selectRow('l10n_cache', Array, Array, 'LCStore_DB::get')
#4 /home/formationn/www/mercurewiki/includes/LocalisationCache.php(313): LCStore_DB->get('fr', 'messages:liens')
#5 /home/formationn/www/mercurewiki/includes/LocalisationCache.php(231): LocalisationCache->loadSubitem('fr', 'messages', 'liens')
#6 /home/formationn/www/mercurewiki/languages/Language.php(1574): LocalisationCache->getSubitem('fr', 'messages', 'liens')
#7 /home/formationn/www/mercurewiki/includes/MessageCache.php(550): Language->getMessage('liens')
#8 /home/formationn/www/mercurewiki/includes/GlobalFunctions.php(781): MessageCache->get('Liens', true, true)
#9 /home/formationn/www/mercurewiki/includes/GlobalFunctions.php(744): wfMsgGetKey('Liens', true, true, true)
#10 /home/formationn/www/mercurewiki/includes/GlobalFunctions.php(688): wfMsgReal('Liens', Array, true, true)
#11 /home/formationn/www/mercurewiki/includes/Skin.php(2243): wfMsgForContent('Liens')
#12 /home/formationn/www/mercurewiki/includes/Skin.php(2213): Skin->addToSidebarPlain(Array, '* SEARCH\n* Navi...')
#13 /home/formationn/www/mercurewiki/includes/Skin.php(2193): Skin->addToSidebar(Array, 'sidebar')
#14 /home/formationn/www/mercurewiki/includes/SkinTemplate.php(499): Skin->buildSidebar()
#15 /home/formationn/www/mercurewiki/includes/OutputPage.php(1724): SkinTemplate->outputPage(Object(OutputPage))
#16 /home/formationn/www/mercurewiki/includes/Exception.php(189): OutputPage->output()
#17 /home/formationn/www/mercurewiki/includes/Exception.php(220): MWException->reportHTML()
#18 /home/formationn/www/mercurewiki/includes/Exception.php(325): MWException->report()
#19 /home/formationn/www/mercurewiki/includes/Exception.php(393): wfReportException(Object(MWException))
#20 [internal function]: wfExceptionHandler(Object(MWException))
#21 {main}