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: REPLACE INTO objectcache (keyname,value,exptime) VALUES ('Pizmonet:pcache:idhash:3969-0!*!0!*!*!*!*',x'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','20241227061618')
Function: SqlBagOStuff::set/single-row
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, 'REPLACE INTO ob...', 'SqlBagOStuff::s...', false)
#1 /home2/pizmonet/public_html/w/includes/db/Database.php(2416): DatabaseBase->query('REPLACE INTO ob...', 'SqlBagOStuff::s...')
#2 /home2/pizmonet/public_html/w/includes/db/DatabaseSqlite.php(540): DatabaseBase->nativeReplace('objectcache', Array, 'SqlBagOStuff::s...')
#3 /home2/pizmonet/public_html/w/includes/objectcache/SqlBagOStuff.php(183): DatabaseSqlite->replace('objectcache', Array, Array, 'SqlBagOStuff::s...')
#4 /home2/pizmonet/public_html/w/includes/parser/ParserCache.php(232): SqlBagOStuff->set('Pizmonet:pcache...', Object(ParserOutput), 1735280178)
#5 /home2/pizmonet/public_html/w/includes/WikiPage.php(2924): ParserCache->save(Object(ParserOutput), Object(WikiPage), Object(ParserOptions))
#6 /home2/pizmonet/public_html/w/includes/PoolCounter.php(187): PoolWorkArticleView->doWork()
#7 /home2/pizmonet/public_html/w/includes/WikiPage.php(862): PoolCounterWork->execute()
#8 /home2/pizmonet/public_html/w/includes/diff/DifferenceEngine.php(523): WikiPage->getParserOutput(Object(ParserOptions), 48744)
#9 /home2/pizmonet/public_html/w/includes/diff/DifferenceEngine.php(387): DifferenceEngine->renderNewRevision()
#10 /home2/pizmonet/public_html/w/includes/Article.php(682): DifferenceEngine->showDiffPage(false)
#11 /home2/pizmonet/public_html/w/includes/Article.php(434): Article->showDiffPage()
#12 /home2/pizmonet/public_html/w/includes/actions/ViewAction.php(40): Article->view()
#13 /home2/pizmonet/public_html/w/includes/Wiki.php(484): ViewAction->show()
#14 /home2/pizmonet/public_html/w/includes/Wiki.php(278): MediaWiki->performAction(Object(Article))
#15 /home2/pizmonet/public_html/w/includes/Wiki.php(593): MediaWiki->performRequest()
#16 /home2/pizmonet/public_html/w/includes/Wiki.php(503): MediaWiki->main()
#17 /home2/pizmonet/public_html/w/index.php(58): MediaWiki->run()
#18 {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}