[geeklog-hg] [Geeklog-Core/geeklog] d62b98: Fixed a bug which is not compatible with PHP 7.4

[Kenji ITO]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: d62b98e5654e5e464414ba769ace04721a5c08ae
      https://github.com/Geeklog-Core/geeklog/commit/d62b98e5654e5e464414ba769ace04721a5c08ae
  Author: mystralkk <mystralkk at gmail.com>
  Date:   2020-01-10 (Fri, 10 Jan 2020)

  Changed paths:
    M public_html/admin/envcheck.php

  Log Message:
  -----------
  Fixed a bug which is not compatible with PHP 7.4