php each() function deprecated, will be removed PHP 8.

[gsreeves]

In the file
upload/oneall/sociallogin/core/helper.php
the each() function is used twice. This function will be removed in PHP 8:
https://www.php.net/manual/en/function.each.php

It will not be quite as simple as replacing with foreach() since the use of each() is just part of a logic of controlling iteration in a while().