Error when upgrading to PHP8

  • Resolved Per Olsson

    (@styrketrappan)


    5 years, 5 months ago

    I get this when testing an upgrade to PHP8:

    Warning
    : Undefined array key “hierarchical” in
    /home/styrketr/public_html/wp-content/plugins/sensei-lms/widgets/class-sensei-course-categories-widget.php

    The categories are still listed and looks nice, however I rolled back to PHP7.4 since I tested on a production site (I did not setup a staging for this purpose, which I know I should) and there are several plugins not yet compatible.

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