I'm implementing bitcoin wallet for the first time, so i don't have much knowledge on this thing.

But by following electrum official [documentation](https://electrum.readthedocs.io/en/latest/index.html) , i have tried to install electrum on my macbook and it worked well, now i want to install same on my server running centOS. but installation command `python3 run_electrum` throws this error

> 
> qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
>  This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
> 
> 
> Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.
> 
> 
> Aborted (core dumped)
> 
> 
> 

Is there anything i'm missing here, i'm using python 3.6.4