If this plugin is dead, is there any alternative?

Dan’s Embedder for Google Calendar also connects directly. I just switched to it so I haven’t found out whether it has the same problem as Simple Calendar (not passing a referrer) or not yet.

Well…it haven’t been updated also ?? it’s a shame…i’ll have to look for other options instead of using google calendar like the events calendar ??

Thanks anyway webelaine @wpgirl369

We’ve just replaced Simple Calendar and added the Tockify plugin (https://www.ads-software.com/plugins/tockify-events-calendar/) to one of our customer sites. See it in action here – https://4wardeveruk.org/resources-events/events-remembrance/

Works a treat and frequently updated by developers.

Was a shame to leave Simple Calendar but it sadly is not fully stable with WordPress 5 upwards!