Title: PHP Error – Empty needle
Last modified: September 30, 2017

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# PHP Error – Empty needle

 *  [Tamas Rottenbacher](https://wordpress.org/support/users/rtomo/)
 * (@rtomo)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/php-error-248/)
 * Hi,
 * I find in my error log, that message:
    `[29-Sep-2017 22:56:38 UTC] PHP Warning:
   strstr(): Empty needle in /data/domains/mydomain.com/web/webroot/wp-content/plugins/
   ultimate-member/core/um-enqueue.php on line 55` And it’s error every 2 minute
   is repeat. PHP version is 7.0.9 and newest (free) Ultimate Member, with newest
   WordPress.
 * How can we fix it? 🙂
 * Thomas
    -  This topic was modified 8 years, 8 months ago by [Tamas Rottenbacher](https://wordpress.org/support/users/rtomo/).

The topic ‘PHP Error – Empty needle’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Tamas Rottenbacher](https://wordpress.org/support/users/rtomo/)
 * Last activity: [8 years, 8 months ago](https://wordpress.org/support/topic/php-error-248/)
 * Status: not resolved