PHP7 Compatibility Checker error

Currently we are using 'PHP 5.5.9-1ubuntu4.20', and we would like to update it to php7. We have tested the compatibility of the plugin "redux-framework" In 'PHP Compatibility Checker' plugin and it shows 1 error as follows:

(https://wpengine.com/blog/php-7-compatibility-checker-plugin/)

FILE: /nas/content/live/ishopsev/wp-content/plugins/redux-framework/ReduxCore/inc/validation/preg_replace/validation_preg_replace.php

---

FOUND 1 ERROR AFFECTING 1 LINE

---

30 | ERROR | preg_replace() - /e modifier is deprecated since PHP 5.5 and removed since PHP 7.0

FILE: /nas/content/live/ishopsev/wp-content/plugins/redux-framework/ReduxCore/inc/validation/preg_replace/validation_preg_replace.php

---

FOUND 1 ERROR AFFECTING 1 LINE

---

30 | ERROR | preg_replace() - /e modifier is deprecated since PHP 5.5 and removed since PHP 7.0

---

Kindly fix the problem for PHP7.

Thanks

Ramakrishna Math

Chennai

[kprovance]

Don't use the preg_replace valifation, and you'll be fine.

[dovy]

And if you have a suggestion on how we can provide both, we'll gladly implement! :)

[kprovance]

updated preg_replace to preg_replace_callback in v3.6.3.2