As you may have multiple configuration for helpers of Zend View, simply configure as below will help

resources.view.helperPath.Zend_View_Helper = APPLICATION_PATH "/views/helpers"
resources.view.helperPath.My_Custom_Helper = "/path to helpers"

The “My_Custom_Hepler” is the prefix, so that you can support your different modules’ help path without hard coding in php codes.

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