Title: Small bug in PHP code
Last modified: November 10, 2019

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# Small bug in PHP code

 *  [tristanleboss](https://wordpress.org/support/users/tristanleboss/)
 * (@tristanleboss)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/small-bug-in-php-code-2/)
 * Hello,
 * I already reported this issue and you marked it as resolved but it’s not resolved.
 * Notice: Undefined variable: pageTitlesList in /wp-content/plugins/interactive-
   page-hierarchy/gtek_iph_main.php on line 146
 * Indeed, the $pageTitlesList variable used on line 146 is never declared in the
   function gtek_iph_plugin_options
 * This line will never work:
 * `echo '<input id="hdn_PageTitles" type="text" hidden value="' . json_encode($
   pageTitlesList) . '">';`

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

 *  [t0byman](https://wordpress.org/support/users/t0byman/)
 * (@t0byman)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/small-bug-in-php-code-2/#post-12266852)
 * I have the same problem. I tested with WordPress 5.3.2 and PHP 7.3.8
 * Really want to use this plugin! If you can fix it, I’ll give a 5 star review!
    -  This reply was modified 6 years, 5 months ago by [t0byman](https://wordpress.org/support/users/t0byman/).
 *  [t0byman](https://wordpress.org/support/users/t0byman/)
 * (@t0byman)
 * [6 years, 4 months ago](https://wordpress.org/support/topic/small-bug-in-php-code-2/#post-12332814)
 * So any chance this will be fixed?

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

The topic ‘Small bug in PHP code’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/interactive-page-hierarchy_363845.
   svg)
 * [Interactive Page Hierarchy](https://wordpress.org/plugins/interactive-page-hierarchy/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/interactive-page-hierarchy/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/interactive-page-hierarchy/)
 * [Active Topics](https://wordpress.org/support/plugin/interactive-page-hierarchy/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/interactive-page-hierarchy/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/interactive-page-hierarchy/reviews/)

 * 2 replies
 * 1 participant
 * Last reply from: [t0byman](https://wordpress.org/support/users/t0byman/)
 * Last activity: [6 years, 4 months ago](https://wordpress.org/support/topic/small-bug-in-php-code-2/#post-12332814)
 * Status: not resolved