Title: PHP Warning: Undefined array key “condition_id”
Last modified: January 7, 2026

---

# PHP Warning: Undefined array key “condition_id”

 *  Resolved [alothbrok1](https://wordpress.org/support/users/alothbrok1/)
 * (@alothbrok1)
 * [3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-condition_id/)
 * Hi,
 * Since the last update (3.9.3), I have errors in my error log file:
 * PHP Warning: Undefined array key “condition_id” in /home/XXXXXXX/website.com/
   wp-content/plugins/code-snippets/php/flat-files/classes/class-snippet-files.php
   on line 264

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Carolina](https://wordpress.org/support/users/carolinaop/)
 * (@carolinaop)
 * [3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-condition_id/#post-18779645)
 * Hello [@alothbrok1](https://wordpress.org/support/users/alothbrok1/)!
 * Thank you for reaching out to us and pointing this out. We appreciate you taking
   the time to report this issue. To resolve this PHP warning, please follow these
   steps:
    - Go to Snippets → Settings → General
    - Uncheck the “Enable file-based execution” option
    - Click “Save Changes”
    - Check the “Enable file-based execution” option again
    - Click “Save Changes” once more
 * If the issue persists after following these steps, please let us know which version
   of the plugin you’re using. If it’s not the latest version, we recommend updating
   and testing again.
 * We’ll be happy to assist you further if needed.

Viewing 1 replies (of 1 total)

You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-warning-undefined-array-key-condition_id%2F%3Foutput_format%3Dmd&locale=en_US)
to reply to this topic.

 * ![](https://ps.w.org/code-snippets/assets/icon.svg?rev=2148878)
 * [Code Snippets](https://wordpress.org/plugins/code-snippets/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/code-snippets/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/code-snippets/)
 * [Active Topics](https://wordpress.org/support/plugin/code-snippets/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/code-snippets/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/code-snippets/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Carolina](https://wordpress.org/support/users/carolinaop/)
 * Last activity: [3 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-condition_id/#post-18779645)
 * Status: resolved