Title: PHP Warning: Undefined array key
Last modified: December 16, 2023

---

# PHP Warning: Undefined array key

 *  Resolved [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/)
 *     ```wp-block-code
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 293 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 294 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 295 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 296 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 297 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 298 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 299 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 300 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 301 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 302 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 303 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 304 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 305 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 306 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 307 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 308 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 309 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 310 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 311 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 312 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 313 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 314 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 315 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       [14-Dec-2023 23:02:02 UTC] PHP Warning:  Undefined array key 316 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8010
       ```
   
 * Hi, i get this warning in error_log file.

Viewing 15 replies - 1 through 15 (of 15 total)

 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17282791)
 * Hello,
 * which plugin and PHP versions are you using?
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17283038)
 * Ad Inserter 2.7.32
   php 8.1.26
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17283048)
 * Can you please enable remote debugging and post site address?
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17283059)
 * [https://www.tasvirezendegi.com/](https://www.tasvirezendegi.com/)
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17284731)
 * Remote debugging doesn’t seem to be enabled. Please check.
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17285782)
 * I enabled it again.
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17287707)
 * Hello,
 * I am unable to reproduce the issue. Can you please check if new warnings are 
   generated in the log file? It might be some tempeary issue.
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17288408)
 * I still get new warnings in the file.
 * Maybe I should try another version of PHP
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17289357)
 * OK, install also this version and monitor the log:
   [https://downloads.wordpress.org/plugin/ad-inserter.zip](https://downloads.wordpress.org/plugin/ad-inserter.zip)
 * The warnings are strange as they indicate there was a post with over 300 paragraphs.
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17289942)
 * Unfortunately, the problem was not solved 🙁
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17292477)
 * Please check this version:
   [https://downloads.wordpress.org/plugin/ad-inserter.zip](https://downloads.wordpress.org/plugin/ad-inserter.zip)
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17292644)
 *     ```wp-block-code
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 247 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 248 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 249 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 250 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 251 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 252 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 253 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 254 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 255 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 256 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 257 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 258 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 259 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 260 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 261 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 262 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 263 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 264 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 265 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 266 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 267 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 268 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 269 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 270 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 271 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 272 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 273 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 274 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 275 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8163
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 216 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 217 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 218 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 219 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 220 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 221 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 222 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 223 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 224 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 225 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 226 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 227 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 228 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 229 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 230 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       [20-Dec-2023 20:11:07 UTC] PHP Warning:  Undefined array key 231 in /home/xxxxxxxx/public_html/wp-content/plugins/ad-inserter/class.php on line 8175
       ```
   
 * no changes!
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17292669)
 * A different warning.
 * [https://downloads.wordpress.org/plugin/ad-inserter.zip](https://downloads.wordpress.org/plugin/ad-inserter.zip)
 *  Thread Starter [evil](https://wordpress.org/support/users/p47ri0t/)
 * (@p47ri0t)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17292735)
 * problem solved. Thank you.
   Can I safely update when a new update of the plugin
   is available?
 *  Plugin Author [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17293435)
 * Sure.
 * If you like the plugin I would be grateful if you could write a review:
   [https://wordpress.org/support/plugin/ad-inserter/reviews/#new-post](https://wordpress.org/support/plugin/ad-inserter/reviews/#new-post)
 * Thank you!

Viewing 15 replies - 1 through 15 (of 15 total)

The topic ‘PHP Warning: Undefined array key’ is closed to new replies.

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 * 15 replies
 * 2 participants
 * Last reply from: [Spacetime](https://wordpress.org/support/users/spacetime/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/php-warning-undefined-array-key-16/#post-17293435)
 * Status: resolved