Error Creating Payment plugin

 Hey there,

I am trying to make payment plugin for Hyperpay gateway 

I am running the community version 3.2.2

when in try to install the plugin i get 

Value cannot be null.

Parameter name: key

I am not sure what i missed up

the error doesn't happen on version 3.2.1

but in that version the plugin makes key not found exception when i try to see the orders form the admin 

Hi Amr,

make sure that the specified version in your plugins description does match your current Smartstore version (3.2.2)

Have a great day & best regards

Hi Amr,

 

make sure that the specified version in your plugins description does match your current Smartstore version (3.2.2)

 

 

Have a great day & best regards

that was fast thank you