I just updated my test site to PHP 7.3 and this message started showing up while I was moving around in Moodle.
Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/html/moodle/mod/hotpot/lib.php on line 1589
(Got a similar message from mod Taskchain) Seems to happen when I click on Site administration -> Notifications
The site appears to be running normally except for these warning messages. It may be related to a deprecated feature. Do any of you have any additional information?
University of Washington
Virtualized Server running
CentOS Linux release 7.6.1810 (Core)