HD Quiz

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Hi, you made a great plugin, thank you. But after updatin…

Published: December 13, 2020
Support status: closed

Hi, you made a great plugin, thank you. But after updating I get an error:
Warning: hash_equals(): Expected known_string to be a string, bool given in /xxxxx/xxxxx/xxxxx/wp-content/plugins/hd-quiz/includes/meta.php on line 1126

Warning: openssl_decrypt(): IV passed is only 9 bytes long, cipher expects an IV of precisely 16 bytes, padding with in /xxxxx/xxxxx/xxxxx/wp-content/plugins/hd-quiz/includes/meta.php on line 1124

Warning: hash_equals(): Expected known_string to be a string, bool given in /xxxxx/xxxxx/xxxxx/wp-content/plugins/hd-quiz/includes/meta.php on line 1126

Can somebody help me?
Thank you.

This thread has been imported from harmonicdesign.ca/hd-quiz/

thread author: kaykay

Hi KayKay

I added in a new encryption method to make the adcode more secure and it looks like the warning message is coming from there.

Can you try to go to the HD Quiz Options / About page and resaving the settings?

Also, since you are seeing PHP warning messages at all, it looks like you have WP_DEBUG enabled in your wp-config.php file located in your WordPress installation folder. It is strongly recommended to disabled this as it exposes server information to potential hackers.

13 December 2020 — 09:08 support admin - Dylan

If you are enjoying HD Quiz please leave a review here on the official WordPress.org page. HD Quiz is developed by me, just some dude, and is supported and available for free. It may seem dumb, but truly nothing makes me happier than knowing that people are using and loving HD Quiz and my hard work.

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