Fehlermeldung beim aktivieren inaktiver Erweiterungen

**stomfohrde** · 03.07.2018, 19:26

Hallo zusammen,

leider wirft meine Webseite einen Fatal Error aus, sobald ich versuche einen der Inhalte unter Einstellungen, Inaktive Erweiterungen wieder zu aktivieren.
Im entsprechenden Ordner ist nach der Aktivierung keine Skip-Datei vorhanden. Im Error-Log habe ich auch geschaut, werde jedoch nicht schlau draus.

Danke im Voraus.

Code:

[03-Jul-2018 18:05:17 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Query error: Unknown column 'j1.calendars' in 'field list' (SELECT tl_article.*, j1.id AS author__id, j1.tstamp AS author__tstamp, j1.username AS author__username, j1.name AS author__name, j1.email AS author__email, j1.language AS author__language, j1.backendTheme AS author__backendTheme, j1.uploader AS author__uploader, j1.showHelp AS author__showHelp, j1.thumbnails AS author__thumbnails, j1.useRTE AS author__useRTE, j1.useCE AS author__useCE, j1.password AS author__password, j1.pwChange AS author__pwChange, j1.admin AS author__admin, j1.groups AS author__groups, j1.inherit AS author__inherit, j1.modules AS author__modules, j1.themes AS author__themes, j1.pagemounts AS author__pagemounts, j1.alpty AS author__alpty, j1.filemounts AS author__filemounts, j1.fop AS author__fop, j1.forms AS author__forms, j1.formp AS author__formp, j1.disable AS author__disable, j1.start AS author__start, j1.stop AS author__stop, j1.session AS author__session, j1.dateAdded AS author__dateAdded, j1.lastLogin AS author__lastLogin, j1.currentLogin AS author__currentLogin, j1.loginCount AS author__loginCount, j1.locked AS author__locked, j1.calendars AS author__calendars, j1.calendarp AS author__calendarp, j1.calendarfeeds AS author__calendarfeeds, j1.calendarfeedp AS author__calendarfeedp, j1.et_enable AS author__et_enable, j1.et_activeModules AS author__et_activeModules, j1.et_short AS author__et_short, j1.et_mode AS author__et_mode, j1.et_bemodRef AS author__et_bemodRef, j1.faqs AS author__faqs, j1.faqp AS author__faqp, j1.news AS author__news, j1.newp AS author__newp, j1.newsfeeds AS author__newsfeeds, j1.newsfeedp AS author__newsfeedp, j1.newsletters AS author__newsletters, j1.newsletterp AS author__newsletterp FROM tl_article LEFT JOIN tl_user j1 ON tl_article.author=j1.id WHERE tl_article.pid='2' AND tl_article.inColumn='main' AND (tl_article.start='' OR tl_article.start<='1530641100') AND (tl_article.stop='' OR tl_article.stop>'1530641160') AND tl_article.published='1' ORDER BY tl_article.sorting)' thrown in /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/library/Contao/Database/Statement.php on line 295
#0 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/library/Contao/Database/Statement.php(264): Contao\Database\Statement->query()
#1 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/library/Contao/Model.php(1089): Contao\Database\Statement->execute(Array)
#2 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/library/Contao/Model.php(965): Contao\Model::find(Array)
#3 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/models/ArticleModel.php(232): Contao\Model::findBy(Array, Array, Array)
#4 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/library/Contao/Controller.php(242): Contao\ArticleModel::findPublishedByPidAndColumn('2', 'main')
#5 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/pages/PageRegular.php(133): Contao\Controller::getFrontendModule('0', 'main')
#6 /homepages/20/d467602785/htdocs/cms/contao/system/modules/core/controllers/FrontendIndex.php(285): Contao\PageRegular->generate(Object(Contao\PageModel), true)
#7 /homepages/20/d467602785/htdocs/cms/contao/index.php(20): Contao\FrontendIndex->run()
#8 {main}