Only Variables Should be Passed by Reference in SubPanel.php

📦 Install & Upgrade Help
1

Kindly advice the message:

“Only Variables Should be Passed by Reference in SubPanel.php on line…”

after inputing an ‘Account’ information and viewing back the ‘Account’

Thank you very much.

2

Is there any setting in php or apache for the reference of variables such as php.ini or the httpd.conf ?

Your kind help will be much appreciated

3

Is there any further information needed for your very kind help on the issue?