Support » Plugin: Sensei » Course featured image results in “Warning: A non-numeric value encountered”

  • nmschaller

    (@nmschaller)


    Hi Sensei team,

    First of all, thank you so much for providing this excellent and straightforward course creation software for free now.

    I just encountered this warning on the My Courses page and the Course Archive after uploading a featured image to a newly created course:

    Warning: A non-numeric value encountered in /var/www/web78/htdocs/website.eu/wp-includes/media.php on line 446

    Warning: A non-numeric value encountered in /var/www/web78/htdocs/website.eu/wp-includes/media.php on line 456

    Do you know how I might fix this?

    Thanks a lot.

    Nicole

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