Hi James, You can ask offlist for a copy of the Advanced Calendar plugin which is an updated form of the Shared Calendars plugin, but you still need to diagnose where your PHP errors are being logged. Without seeing errors, it's hard to say if the existing plugin you have installed has any problems or not. On Fri, January 26, 2024 5:32 pm, James B. Byrne via squirrelmail-users wrote: > Disregard. > > >> I reinstalled the shared_calendars plugin from squirrelmail.org and now >> I get > error: > >> Fatal error: Cannot redeclare squirrelmail_plugin_init_calendar() >> (previously -- Paul Lesniewski SquirrelMail Team Please support Open Source Software by donating to SquirrelMail! http://squirrelmail.org/donate_paul_lesniewski.php ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users