PHP 7.1 Warning

[Filippo]

Hi there, I’m trying to upgrade my website to PHP 7.1, but I’ve run in the following warning message while using the compatibility checker tool provided by my hosting provider (Siteground):

FILE: /home/playonlo/public_html/wp-content/plugins/wp-related-items-pro/advanced-custom-fields/core/controllers/revisions.php
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FOUND 2 ERRORS AFFECTING 2 LINES
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 162 | ERROR | Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.
 163 | ERROR | Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.
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Time: 25791063 mins, 21.01 secs; Memory: 136.75Mb

Any idea? Is it safe to upgrade to PHP 7.1?

[WebshopLogic]

We use the plugin with PHP 7.1 without any problem. You can update to PHP 7.1.

[Author]

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