when you use a command sign for a command with no price set it sends an internal server error
### Steps to reproduce
Create a command (without setting up price)
Create a command sign
Try to use it
Expected result
Actual result
Server Information
CommandShop Version: Current (sorry ik this isn’t politically correct)
Software Version:
Server OS:
CrashDumps/Errors
thread/CRITICAL ErrorException: "Undefined index: price" (EXCEPTION) in "plugins/CommandShop_dev-113.phar/src/BoxOfDevs/CommandShop/CommandShop" at line 172
Brief description
when you use a command sign for a command with no price set it sends an internal server error ### Steps to reproduceExpected result
Actual result
Server Information
CrashDumps/Errors