Polybar eth and wlan module not working

[CanftIn]

In polybar config file,https://github.com/unix121/i3wm-themer/blob/f8e269d02199494b52f2525d7a3ff93459fe3203/src/defaults/polybar.template#L28
The right module not working except powermenu. The situation appears in all themes I'v tried.
In before screenshot picture, the center 8% is pulseaudio module I added to test and it is working.

[module/pulseaudio]
type = internal/pulseaudio_12_00.3.analog-stereo
use-ui-max = true
interval = 5

This is my config file:

[bar/i3wmthemer_bar]
width = 100%
height = 27
radius = 0
fixed-center = false

background = #162025
foreground = #bfbfbf

line-size = 3
line-color =

border-size = 0
border-color =

padding-left = 0
padding-right = 2

module-margin-left = 1
module-margin-right = 2

font-0 = "Source Code Pro Semibold:size=10;1"
font-1 = "Font Awesome 5 Free:style=Solid:size=10;1"
font-2 = "Font Awesome 5 Brands:size=10;1"

modules-left = i3
modules-center = date
modules-right = wlan eth powermenu

tray-position = right
tray-padding = 4  

cursor-click = pointer
cursor-scroll = ns-resize

[module/i3]
type = internal/i3
format = <label-state> <label-mode>
index-sort = true
wrapping-scroll = false

label-mode-padding = 2
label-mode-foreground = #162025
label-mode-background = #75404b

label-focused = %index%
label-focused-background = #75404b
label-focused-foreground = #6b7443
label-focused-padding = 2

label-unfocused = %index%
label-unfocused-background = #75404b
label-unfocused-foreground = #162025
label-unfocused-padding = 2

label-visible = %index%
label-visible-background = #75404b
label-visible-foreground = #162025
label-visible-padding = 2

label-urgent = %index%
label-urgent-background = #BA2922
label-urgent-padding = 2

[module/pulseaudio]
type = internal/pulseaudio

; Sink to be used, if it exists (find using `pacmd list-sinks`, name field)
; If not, uses default sink
sink = alsa_output.pci-0000_12_00.3.analog-stereo

; Use PA_VOLUME_UI_MAX (~153%) if true, or PA_VOLUME_NORM (100%) if false
; Default: true
use-ui-max = true

; Interval for volume increase/decrease (in percent points)
; Default: 5
interval = 5

[module/wlan]
type = internal/network
interface = net1
interval = 3.0

format-connected = <ramp-signal> <label-connected>
format-connected-foreground = #162025
format-connected-background = #39402e
format-connected-padding = 2
label-connected = %essid%

format-disconnected =

ramp-signal-0 = 
ramp-signal-1 = 
ramp-signal-2 = 
ramp-signal-3 = 
ramp-signal-4 = 
ramp-signal-foreground = #162025

[module/eth]
;type = internal/network
;interface = enp0s3
;interval = 3.0
;
;format-connected-padding = 2
;format-connected-foreground = #162025
;format-connected-background = #39402e
;format-connected-prefix = " "
;format-connected-prefix-foreground = #162025
;label-connected = %local_ip%
;
;format-disconnected =
type = internal/network
interface = enp2s0
interval = 3.0
format-connected = <label-connected>
format-connected-prefix = "  "
format-connected-prefix-foreground = #b6a49b
label-connected = %downspeed:9%
format-disconnected = <label-disconnected>
label-disconnected = not connected
label-disconnected-foreground = #66ffffff
format-padding = 1

[module/date]
type = internal/date
interval = 5

date =
date-alt = " %Y-%m-%d"

time = %H:%M
time-alt = %H:%M:%S

format-prefix = 
format-foreground = #162025
format-background = #4c584a
format-padding = 2

label = %date% %time%

[module/powermenu]
type = custom/menu

expand-right = true

format-spacing = 1

label-open = 
label-open-foreground = #39402e
label-close =  cancel
label-close-foreground = #39402e
label-separator = |
label-separator-foreground = #39402e

menu-0-0 = reboot
menu-0-0-exec = menu-open-1
menu-0-1 = power off
menu-0-1-exec = menu-open-2
menu-0-2 = log off
menu-0-2-exec = menu-open-3

menu-1-0 = cancel
menu-1-0-exec = menu-open-0
menu-1-1 = reboot
menu-1-1-exec = reboot

menu-2-0 = power off
menu-2-0-exec = poweroff
menu-2-1 = cancel
menu-2-1-exec = menu-open-0

menu-3-0 = log off
menu-3-0-exec = pkill -KILL -u $USER
menu-3-1 = cancel
menu-3-1-exec = menu-open-0

[settings]
screenchange-reload = true

[global/wm]
margin-top = 0
margin-bottom = 0

[Stavros Grigoriou]

Hello sir! I think you should refer to the polybar wiki for this! Not really a problem of the themer.

(Really sorry for the late response)