Title: 2 warnings PHP
Last modified: October 28, 2018

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# 2 warnings PHP

 *  Resolved [Camilo](https://wordpress.org/support/users/camilo517/)
 * (@camilo517)
 * [7 years, 5 months ago](https://wordpress.org/support/topic/2-warnings-php/)
 * redis-cache/includes/predis/src/Collection/Iterator/HashKey.php
    53 | WARNING
   | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
 * redis-cache/includes/predis/src/Collection/Iterator/SortedSetKey.php
    53 | WARNING
   | Function each() is deprecated since PHP 7.2; Use a foreach loop instead

Viewing 1 replies (of 1 total)

 *  Plugin Author [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * (@tillkruess)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/2-warnings-php/#post-10923800)
 * This will be fixed with the next release of the Predis library.

Viewing 1 replies (of 1 total)

The topic ‘2 warnings PHP’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/2-warnings-php/#post-10923800)
 * Status: resolved