Got an error, what does it mean?
Error: Warning: Undefined array key “paginate_all” in /var/www/turkishdelight.dk/public_html/wp-content/plugins/hd-quiz/includes/functions.php on line 292
The quiz is still working, but the error-text still appears.
The page is in maintenance mode until tuesday midday. I did try to remove the mode ti test it, and the error is still there. 🙂
Hi Anjelica,
the first thing to know is that there is nothing wrong 🙂 PHP warnings are not errors. This one in particular refers to a new setting introduced in HD Quiz v2.1.0 Paginate All. The warning basically means “Hey, the user does not have a value saved for this setting, so we’re just going to use the default value”. You can remove the warning by simply re-saving your quiz settings.
However, something I want to warn you about is that the only way for you to see PHP warnings is if you have debug and php logging enabled. Completely fine since you are in maintenance mode, but it is strongly recommended to never have these enabled for production/live projects, as not only can they show to users, but can possibly leak important information about your site.
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