When I try to delete page, it shows following error:
[900c19c0bc56df073fc35bae] /plavorexitbeta/index.php?title=User:PlavorSeol/Test&action=delete_page_permanently Wikimedia\Rdbms\DBQueryError from line 1443 of C:\inetpub\wwwroot\plavorexitbeta\includes\libs\rdbms\database\Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading?
Query: DELETE FROM searchindex WHERE si_page = '177'
Function: ActionDeletePagePermanently::deletePermanently
Error: 1 no such column: si_page
Backtrace:
#0 C:\inetpub\wwwroot\plavorexitbeta\includes\libs\rdbms\database\Database.php(1413): Wikimedia\Rdbms\Database->makeQueryException(string, integer, string, string)
#1 C:\inetpub\wwwroot\plavorexitbeta\includes\libs\rdbms\database\Database.php(1186): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string, boolean)
#2 C:\inetpub\wwwroot\plavorexitbeta\includes\libs\rdbms\database\Database.php(2887): Wikimedia\Rdbms\Database->query(string, string)
#3 C:\inetpub\wwwroot\plavorexitbeta\extensions\DeletePagesForGood\ActionDeletePagePermanently.php(86): Wikimedia\Rdbms\Database->delete(string, string, string)
#4 C:\inetpub\wwwroot\plavorexitbeta\extensions\DeletePagesForGood\ActionDeletePagePermanently.php(53): ActionDeletePagePermanently->deletePermanently(Title)
#5 C:\inetpub\wwwroot\plavorexitbeta\includes\htmlform\HTMLForm.php(662): ActionDeletePagePermanently->onSubmit(array, OOUIHTMLForm)
#6 C:\inetpub\wwwroot\plavorexitbeta\includes\htmlform\HTMLForm.php(554): HTMLForm->trySubmit()
#7 C:\inetpub\wwwroot\plavorexitbeta\includes\htmlform\HTMLForm.php(569): HTMLForm->tryAuthorizedSubmit()
#8 C:\inetpub\wwwroot\plavorexitbeta\includes\actions\FormAction.php(143): HTMLForm->show()
#9 C:\inetpub\wwwroot\plavorexitbeta\includes\MediaWiki.php(500): FormAction->show()
#10 C:\inetpub\wwwroot\plavorexitbeta\includes\MediaWiki.php(294): MediaWiki->performAction(Article, Title)
#11 C:\inetpub\wwwroot\plavorexitbeta\includes\MediaWiki.php(867): MediaWiki->performRequest()
#12 C:\inetpub\wwwroot\plavorexitbeta\includes\MediaWiki.php(524): MediaWiki->main()
#13 C:\inetpub\wwwroot\plavorexitbeta\index.php(42): MediaWiki->run()
#14 {main}
Of course I ran update.php