Solved Help me I don't understand.

[Cowio]

Skript Version:Skript.jar
Skript Author:Me
Minecraft Version:1.8
---
Full Code:
Note: If the code is too large, feel free to use a pasting website (Pastebin or hastebin)
Note: If a variable is being set in another script, but not shown, please explain how they are being set

variables:
    {mc_keys} = 0




Command /mckeys:
    trigger:
        message "You have %{mc_keys}% key(s)"


Command /mckeysreset:
    trigger:
        set {mc_keys} to 0


Command /mckeysgive <number>:
    trigger:
        if arg-1 is set:
            add %arg-1% to {mc_keys}
            message "Successfully added %arg-1% key(s) to player"

Errors on Reload:

Empty configuration section! You might want to indent one or more of the subsequent lines to make them belong to this section or remove the colon at the end of the line if you don't want this line to start a section. (minecrates.sk, line 1: options:') '%arg-1%' is not an entity type (minecrates.sk, line 31: add %arg-1% to {mc_keys}')

Console Errors: (if applicable)

Empty configuration section! You might want to indent one or more of the subsequent lines to make them belong to this section or remove the colon at the end of the line if you don't want this line to start a section. (minecrates.sk, line 1: options:') '%arg-1%' is not an entity type (minecrates.sk, line 31: add %arg-1% to {mc_keys}')

Other Useful Info:

Addons using (including versions):
SkRayFall_v1.9.7.jar
SkQuery.jar
Skript.jar

Troubleshooting:

Have you tried searching the docs? Yes
Have you tried searching the forums? Yes
What other methods have you tried to fix it? Searching for it on google, skunity and yt.

 

[ShaneBee]

in the line, add %arg-1% to {mc_keys}, dont put percents around arg-1

 

[ShaneBee]

in the line, add %arg-1% to {mc_keys}, dont put percents around arg-1

Omg thank you so much i have been sitting with this in about 1 hour now thank you so much