Hi guys, after downloading/installing SP LMS I get this message on top of the dashboard:

Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated in /home/customer/www/waterproofingpilot.com/public_html/administrator/components/com_splms/models/dashboard.php on line 98

and another one in the lesson topics:

Deprecated: Function strftime() is deprecated in /home/customer/www/waterproofingpilot.com/public_html/libraries/src/Form/Field/CalendarField.php on line 322

Does this mean, that the extension is not useable ?

Kr.

J-)