when i load the game it makes a config file for GUIshop but it wont let me edit it pplz help

before even editing that file make sure u unload GUIShop

how do i do that 

First type in console or rcon; 

oxide.unload GUIShop 

This command will unload the plugin first so that you can edit the config file or replace it. 

Go to the oxide folder and then config folder, there you will find a JSON file called GUIShop.json 

That is the config file that you will need to edit to make changes. 

If the config file does not open it means the config file on your server host is too large for the hosting company to support live editing inside their panel. 

Just download the config file and manually edit it in like notpad++  

save it, verify it on JSON Online Validator and Formatter - JSON Lint then replace the one on your server with the one you just edited. 

Now go back to console or rcon and type; 

oxide.load GUIShop