Title: PHP error after maj.
Last modified: August 18, 2020

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# PHP error after maj.

 *  Resolved [wp_user59](https://wordpress.org/support/users/wp_user59/)
 * (@wp_user59)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/php-error-after-maj/)
 * I have a bug after update the plugin.
 * [https://nsa40.casimages.com/img/2020/08/18//200818085559897740.png](https://nsa40.casimages.com/img/2020/08/18//200818085559897740.png)
 * a PHP error that completly crash my website.
 * i think this is caused by a deprecied function.
 * Regards

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Harmonic Design](https://wordpress.org/support/users/harmonic_design/)
 * (@harmonic_design)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/php-error-after-maj/#post-13274844)
 * Well, this is certainly new.
 * `isset` is 100% NOT a depicted function – it’s a SUPER basic PHP function that
   checks to see if a variable is set. What’s interesting is that the error message
   you are seeing implies that the variable it’s trying to set is a function (which
   it 100% isn’t).
 * As far as I know, you are the first and only user to have this issue. What version
   of PHP are you using? My instincts tell me that you are either running an outdated
   and unsupported PHP version.
 * Also, I don’t know if you got yourself up and running again, but in case you 
   need help with that too
 * 1. Log into your host and delete HD Quiz (will be in `./wp-content/plugins/` 
   folder.
    2. Download the previous v1.7 from here: [https://wordpress.org/plugins/hd-quiz/advanced/](https://wordpress.org/plugins/hd-quiz/advanced/)(
   download button is near the bottom of the page) 3. Log back into your site and
   upload the v1.7
 * I wish I could help more but this issue is very obscure and very likely related
   to your hosting environment. Please keep me informed if you uncover any new information
   or if you need help with anything else
 *  Thread Starter [wp_user59](https://wordpress.org/support/users/wp_user59/)
 * (@wp_user59)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/php-error-after-maj/#post-13280605)
 * i manage to overwrite problem, the problem were with the PHP version on the host.
 * Thanks for you advices !

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PHP error after maj.’ is closed to new replies.

 * ![](https://ps.w.org/hd-quiz/assets/icon-256X256.gif?rev=2936040)
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## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [isset](https://wordpress.org/support/topic-tag/isset/)
 * [php](https://wordpress.org/support/topic-tag/php/)

 * 2 replies
 * 2 participants
 * Last reply from: [wp_user59](https://wordpress.org/support/users/wp_user59/)
 * Last activity: [5 years, 9 months ago](https://wordpress.org/support/topic/php-error-after-maj/#post-13280605)
 * Status: resolved