WordPress-Datenbank-Fehler: [Incorrect DATE value: '']
SELECT `dstart` FROM `1ucl5aHAw_mec_dates` WHERE `post_id`='4241' AND ((`dstart`='') OR (`dstart`<'' AND `dend`>='')) ORDER BY `dstart` DESC LIMIT 1

BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH CALSCALE:GREGORIAN PRODID:-//WordPress - MECv5.15.0.1735244130//EN X-ORIGINAL-URL:https://ev-allianz-hanau.de/ BEGIN:VEVENT UID:MEC-28f7241796510e838db4a1384ae1279d@ev-allianz-hanau.de DTSTART:20230726T080000Z DTEND:20230726T110000Z DTSTAMP:20230211T113800Z CREATED:20230211 LAST-MODIFIED:20230211 SUMMARY:Essensretter DESCRIPTION:\n URL:https://ev-allianz-hanau.de/events/essensretter-2-2-2-2-2-2-2-2-2/ ORGANIZER;CN=Kirche des Nazareners:MAILTO:info@kdn-hanau.de LOCATION:Kirche des Nazareners Hanau, Alter Rückinger Weg 39, 63452 Hanau, Deutschland END:VEVENT END:VCALENDAR