Received Errors When Attempting To Preview Certificate in CoursePress

Ugh... I seem to be getting errors from everywhere. This time, as I was attempting to simply Preview the certificate in CoursePress, I received the errors below. Can you help resolve this matter? Thanks in advance.:

Warning: Invalid argument supplied for foreach() in /home/domainna/public_html/feedbackscout.com/wp-content/plugins/coursepress/2.0/admin/class-edit.php on line 814

Warning: Cannot modify header information - headers already sent by (output started at /home/domainna/public_html/feedbackscout.com/wp-content/plugins/coursepress/2.0/admin/class-edit.php:814) in /home/domainna/public_html/feedbackscout.com/wp-content/plugins/coursepress/2.0/include/tcpdf/tcpdf.php on line 7624
TCPDF ERROR: Some data has already been output to browser, can't send PDF file

  • Kasia Swiderska
    • Support nomad

    Hello Sammy,

    I'm sorry to hear that those errors are showing on your site. Could you provide more information how I can replicate this issue on your site?
    I used support access and created test course on your site and then previewed certificate. It showed without any errors. Next I preview the certificate in settings of the CoursePress - that certificate also showed.

    kind regards,
    Kasia

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