Ticket #906 (Closed: fixed)

(version 2.2.1)    We needed to turn on error_reporting and
display_errors in php.ini to develop few php scripts for a campsite
website. However, the homepage is now displaying two warnings caused
by parser_utils.php . At the top of the home page, there is:
Warning: Call-time pass-by-reference has been deprecated - argument
passed by value; If you would like to pass it by reference, modify the
declaration of [runtime function name](). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file. However,
future versions may not support this any longer. in
/usr/local/campsite/www-common/html/parser_utils.php on line 90
Warning: Call-time pass-by-reference has been deprecated - argument
passed by value; If you would like to pass it by reference, modify the
declaration of [runtime function name](). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file. However,
future versions may not support this any longer. in
/usr/local/campsite/www-common/html/parser_utils.php on line 93
While you don't normally see it since error display is turned off in
production servers, but it would be better if the references where
fixed.