For our main website, we have a separate include where we have the doGTranslate function defined. This is because the doGTranslate function is not visible to the main website pages. I am not aware of how the GTranslate function in the Wordpress Plugin can be automatically visible to our main pages.
hence, I have to manually add the new code for doGTranslate to our include.
It is working now. Thanks!
I would appreciate if you could suggest a way of how our main website can automatically see the doGTranslate function whenever it is updated in WP.