Title: PHP Warning
Last modified: December 24, 2022

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# PHP Warning

 *  Resolved [rapidasia](https://wordpress.org/support/users/rapidasia/)
 * (@rapidasia)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/)
 * Any idea what might be triggering this PHP Error Warning?
 * Undefined variable $forceHighlight
    1. wp-content/plugins/enhanced-tooltipglossary/glossaryFree.php:2438
    2. `CMTT_Free::cmtt_prepareReplaceTemplate()`

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [ahokiji](https://wordpress.org/support/users/ahokiji/)
 * (@ahokiji)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/#post-16327726)
 * Hey, got same error, did you find any solution ?
 *  Plugin Author [CreativeMindsSolutions](https://wordpress.org/support/users/creativemindssolutions/)
 * (@creativemindssolutions)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/#post-16327850)
 * Will release a new version shortly
 *  Plugin Author [CreativeMindsSolutions](https://wordpress.org/support/users/creativemindssolutions/)
 * (@creativemindssolutions)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/#post-16327894)
 * released
 *  Thread Starter [rapidasia](https://wordpress.org/support/users/rapidasia/)
 * (@rapidasia)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/#post-16330489)
 * great, thanks for your attention. resolved.
    -  This reply was modified 3 years, 5 months ago by [rapidasia](https://wordpress.org/support/users/rapidasia/).

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘PHP Warning’ is closed to new replies.

 * ![](https://ps.w.org/enhanced-tooltipglossary/assets/icon-256x256.png?rev=2072169)
 * [CM Tooltip Glossary](https://wordpress.org/plugins/enhanced-tooltipglossary/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/enhanced-tooltipglossary/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/enhanced-tooltipglossary/)
 * [Active Topics](https://wordpress.org/support/plugin/enhanced-tooltipglossary/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/enhanced-tooltipglossary/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/enhanced-tooltipglossary/reviews/)

 * 5 replies
 * 3 participants
 * Last reply from: [rapidasia](https://wordpress.org/support/users/rapidasia/)
 * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/php-warning-397/#post-16330489)
 * Status: resolved