https://www.myeventon.com/addons/ics-importer/

EventOn ICS Importer simplifies the process of managing events on your WordPress site.The EventOn ICS Importer is a powerful tool designed to enhance the functionality of your WordPress website by allowing easy import of events from .ics files, commonly used in calendar applications like Google Calendar and Outlook. It’s a time-saver for website administrators and event managers, enabling bulk uploads of multiple events and eliminating the need to manually enter each event’s details. This importer also ensures that your event calendar remains current by automatically updating events whenever the source .ics file changes. Its user-friendly interface is designed for simplicity, making it accessible even to those with limited technical expertise. Whether managing a small community calendar or a large-scale event portal, EventOn ICS Importer streamlines the process, ensuring your visitors always have the latest information at their fingertips.

Changelog

ADDED: hourly ics auto import cron schedule

FIXED: settings link from plugin page

FIXED: IcalParser lib toTimezone() return mixed error