TOPIC: [SOLVED] PHP Warnings, Depreciated code

I'm getting a ton of PHP warnings on both frontend and backend. PHP 5.2.3: Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 1646 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 1871 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 3200 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 3911 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 5450 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/dtdonate.php on line 5585 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/eCheck.html.php on line 458 Warning: Call-time pass-by-reference has been deprecated; 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. in /home/.paradigmovenheater/cccadmin/test.communitychristian.org/components/com_dtdonate/eCheck.html.php on line 592

You need to enable call-time pass-by-reference in your PHP configuration by setting it to TRUE. You can do this in your php.ini file if you have access to that, or you can ask your host to do it.