Title: PHP error
Last modified: February 2, 2019

---

# PHP error

 *  Resolved [wpkiller](https://wordpress.org/support/users/wpkiller/)
 * (@wpkiller)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-error-308/)
 * WARNING: [pool {USERNAME}] child 5278 said into stderr: “NOTICE: PHP message:
   PHP Warning: strpos(): Empty needle in /home/{USERNAME}/public_html/wp-content/
   plugins/lazy-load-optimizer/src/Frontend/Frontend.php on line 346”
 * Can you fix this error?
    -  This topic was modified 7 years, 3 months ago by [wpkiller](https://wordpress.org/support/users/wpkiller/).

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Processby](https://wordpress.org/support/users/processby/)
 * (@processby)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-error-308/#post-11176742)
 * After updating the plugin error missing?
 *  Thread Starter [wpkiller](https://wordpress.org/support/users/wpkiller/)
 * (@wpkiller)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-error-308/#post-11178365)
 * Now that you’ve mentioned it I noticed there’s a new version from yesterday.
   
   I’ve updated the plugin, but still get the following error:
 *     ```
       [07-Feb-2019 09:16:42] WARNING: [pool {USERNAME}] child 6583 said into stderr: "NOTICE: PHP message: PHP Warning:  strpos(): Empty needle in /home/{USERNAME}/public_html/wp-content/plugins/lazy-load-optimizer/src/Frontend/Frontend.php on line 221"
       [07-Feb-2019 09:16:46] WARNING: [pool {USERNAME}] child 6583 said into stderr: "NOTICE: PHP message: PHP Warning:  strpos(): Empty needle in /home/{USERNAME}/public_html/wp-content/plugins/lazy-load-optimizer/src/Frontend/Frontend.php on line 467"
       ```
   
 * By the way I’m using PHP v7.2.9
 *  Plugin Author [Processby](https://wordpress.org/support/users/processby/)
 * (@processby)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/php-error-308/#post-11188543)
 * After updating the plugin errors missing?

Viewing 3 replies - 1 through 3 (of 3 total)

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

 * ![](https://ps.w.org/lazy-load-optimizer/assets/icon-256x256.jpg?rev=2082222)
 * [Lazy Load Optimizer](https://wordpress.org/plugins/lazy-load-optimizer/)
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 * 3 replies
 * 2 participants
 * Last reply from: [Processby](https://wordpress.org/support/users/processby/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/php-error-308/#post-11188543)
 * Status: resolved