Daten-Vorschau
Warning: Invalid argument supplied for foreach() in system/modules/calendar_ical/templates/be_import_calendar_csv_headers.html5 on line 53
#0 system/modules/calendar_ical/templates/be_import_calendar_csv_headers.html5(53): __error(2, 'Invalid argumen...', '/data/web/e2405...', 53, Array)
#1 system/modules/core/library/Contao/BaseTemplate.php(88): include('/data/web/e2405...')
#2 system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#3 system/modules/core/classes/BackendTemplate.php(34): Contao\Template->parse()
#4 system/modules/calendar_ical/classes/CalendarImport.php(1108): Contao\BackendTemplate->parse()
#5 system/modules/core/classes/Backend.php(430): Contao\CalendarImport->importCalendar(Object(Contao\DC_Table))
#6 system/modules/core/controllers/BackendMain.php(131): Contao\Backend->getBackendModule('calendar')
#7 contao/main.php(20): Contao\BackendMain->run()
#8 {main}