MediaWiki internal error.
Original exception: DBQueryError: A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: https://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script
Query: DELETE FROM objectcache WHERE keyname = 'Pizmonet:pcache:idoptions:2445' AND exptime = '20241113194706'
Function: SqlBagOStuff::get
Error: 10 disk I/O error
in /home2/pizmonet/public_html/w/includes/db/Database.php:918
Stack trace:
#0 /home2/pizmonet/public_html/w/includes/db/Database.php(885): DatabaseBase->reportQueryError('disk I/O error', 10, 'DELETE FROM obj...', 'SqlBagOStuff::g...', false)
#1 /home2/pizmonet/public_html/w/includes/db/Database.php(2517): DatabaseBase->query('DELETE FROM obj...', 'SqlBagOStuff::g...')
#2 /home2/pizmonet/public_html/w/includes/objectcache/SqlBagOStuff.php(143): DatabaseBase->delete('objectcache', Array, 'SqlBagOStuff::g...')
#3 /home2/pizmonet/public_html/w/includes/parser/ParserCache.php(117): SqlBagOStuff->get('Pizmonet:pcache...')
#4 /home2/pizmonet/public_html/w/includes/parser/ParserCache.php(161): ParserCache->getKey(Object(WikiPage), Object(ParserOptions), false)
#5 /home2/pizmonet/public_html/w/includes/WikiPage.php(850): ParserCache->get(Object(WikiPage), Object(ParserOptions))
#6 /home2/pizmonet/public_html/w/includes/diff/DifferenceEngine.php(523): WikiPage->getParserOutput(Object(ParserOptions), 146367)
#7 /home2/pizmonet/public_html/w/includes/diff/DifferenceEngine.php(387): DifferenceEngine->renderNewRevision()
#8 /home2/pizmonet/public_html/w/includes/Article.php(682): DifferenceEngine->showDiffPage(false)
#9 /home2/pizmonet/public_html/w/includes/Article.php(434): Article->showDiffPage()
#10 /home2/pizmonet/public_html/w/includes/actions/ViewAction.php(40): Article->view()
#11 /home2/pizmonet/public_html/w/includes/Wiki.php(484): ViewAction->show()
#12 /home2/pizmonet/public_html/w/includes/Wiki.php(278): MediaWiki->performAction(Object(Article))
#13 /home2/pizmonet/public_html/w/includes/Wiki.php(593): MediaWiki->performRequest()
#14 /home2/pizmonet/public_html/w/includes/Wiki.php(503): MediaWiki->main()
#15 /home2/pizmonet/public_html/w/index.php(58): MediaWiki->run()
#16 {main}
Exception caught inside exception handler: PDOException: There is already an active transaction in /home2/pizmonet/public_html/w/includes/db/DatabaseSqlite.php:638
Stack trace:
#0 /home2/pizmonet/public_html/w/includes/db/DatabaseSqlite.php(638): PDO->beginTransaction()
#1 /home2/pizmonet/public_html/w/includes/objectcache/SqlBagOStuff.php(136): DatabaseSqlite->begin('SqlBagOStuff::g...')
#2 /home2/pizmonet/public_html/w/includes/Skin.php(1409): SqlBagOStuff->get('Pizmonet:siteno...')
#3 /home2/pizmonet/public_html/w/includes/Skin.php(1467): Skin->getCachedNotice('sitenotice')
#4 /home2/pizmonet/public_html/w/includes/SkinTemplate.php(396): Skin->getSiteNotice()
#5 /home2/pizmonet/public_html/w/includes/OutputPage.php(1982): SkinTemplate->outputPage()
#6 /home2/pizmonet/public_html/w/includes/Exception.php(182): OutputPage->output()
#7 /home2/pizmonet/public_html/w/includes/Exception.php(209): MWException->reportHTML()
#8 /home2/pizmonet/public_html/w/includes/Exception.php(490): MWException->report()
#9 /home2/pizmonet/public_html/w/includes/Exception.php(569): MWExceptionHandler::report(Object(DBQueryError))
#10 /home2/pizmonet/public_html/w/includes/Wiki.php(506): MWExceptionHandler::handle(Object(DBQueryError))
#11 /home2/pizmonet/public_html/w/index.php(58): MediaWiki->run()
#12 {main}