Hi, Im getting the following warning while i am trying to enable the Calais module:

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 ....../modules/opencalais/calais_tagmods.module on line 64

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 ....../modules/opencalais/calais_tagmods.module on line 65

Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of module_invoke_all(). 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 ....../modules/opencalais/calais.module on line 237

Could some one please help me getting rid of this error please.

Im using
D5.7
PHP 5.x