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craigk5n / webcalendar

WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.
http://www.k5n.us/webcalendar.php
GNU General Public License v2.0
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Error when switching from PHP 7.4 to PHP 8.0 #357

Closed lissmann closed 11 months ago

lissmann commented 1 year ago

WebCalendar 1.9.1

I am logged in and the calendar is showing as usual under PHP 7.4. When switching to PHP 8.0 and reloading the site it shows me an fatal error:

Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in .../includes/functions.php:4909

craigk5n commented 11 months ago

This should be fixed in the latest code in git.