Addon not working (Steam) [Probably github too]

[noobio3]

What is the problem
No such thing as gmplshow command

Steps that you made
Download Gmusic Player (From steam)
Join in a singleplayer game
type in gmplshow into console
Unknown command: gmplshow

What did you expect to happen
i expected a menu for the player

There was no lua error

Screenshots. If needed

Operating system (linux or windows)
Windows 8.1 Gmod 64x 8605

Anything else
rebooted GM with zip file of the mod in addons folder and rebooted it with the steam addon it still doesn't work

[redsigma]

The current implementation of this addon relies on other addons to properly initialize. If you have any other addons that fail to initialize or cause errors in the console, then this addon wont initialize.

A refactor of this addon is in the works which takes care of this issue.

[redsigma]

Could you share the complete console log and the list of the addons that you use. This can help me to make this addon more bug proof

[redsigma]

UPDATE1:

addon infinite pistol ammo causes this to failed to load
https://steamcommunity.com/sharedfiles/filedetails/?id=307398526