Fatal error: Cannot redeclare wpgeo_avada….

I cannot activate the Avada compatibilty plugin.
I receive the following error message when trying to activate the geodir_avada_compatibility_1.0.0 plugin. (see attached “Fatal Error.png”)

Fatal error: Cannot redeclare wpgeo_avada_body_class() (previously declared in /home/fooddrinksguide/public_html/wp-content/plugins/geodir_avada_compatibility/geodir_avada_compatibility.php:73) in /home/fooddrinksguide/public_html/wp-content/themes/geodir_Avada-Child-Theme/functions.php on line 8

Also, my site is not positioning the sidebar correctly. (see attached “Page layout.PNG”). Hopefully, when I am able to active the compatibilty plugin this will rectify itself.

I am using the following latest versions –
GeoDirectory – Avada ChildVersion: 1.1.3
AvadaVersion: 3.6.1
geodir_avada_compatibility_1.0.0
WordPress 3.9.2

Fortunately, my site is currently under construction with dummy data only and not open to the public yet.
Your help would be greatly appreciated.