Errors when trying to install widgets

[4164696f73]

I'm following the readme, I download the repo, I put the folder in .config/awesome/volime-widget, add "local volume_widget = require('awesome-wm-widgets.volume-widget.volume')" under "require("awful.hotkeys_popup.keys")" and put "volume_widget()," right after "wibox.widget.systray(),", and this is what I get: https://i.imgur.com/dPwa4cs.png

Could anyone help me? I'm totally new to Awesome, literally just started, and all I wanna do is to control my volume with keyboard instead of having to use my mouse.

[4164696f73]

Edit: Chose to go without any widgets. I used:

awful.key({          }, "XF86AudioMute", function () os.execute("pactl set-sink-mute 0 toggle") end,
          {description = "mute volume", group = "launcher"}),

awful.key({          }, "XF86AudioRaiseVolume", function () os.execute("pactl -- set-sink-volume 0 +1%") end,
          {description = "mute volume", group = "launcher"}),

awful.key({          }, "XF86AudioLowerVolume", function () os.execute("pactl -- set-sink-volume 0 -1%") end,
          {description = "mute volume", group = "launcher"}),

instead. Sorry for spam.

[RadinShirzad]

I'm following the readme, I download the repo, I put the folder in .config/awesome/volime-widget, add "local volume_widget = require('awesome-wm-widgets.volume-widget.volume')" under "require("awful.hotkeys_popup.keys")" and put "volume_widget()," right after "wibox.widget.systray(),", and this is what I get: https://i.imgur.com/dPwa4cs.png

Could anyone help me? I'm totally new to Awesome, literally just started, and all I wanna do is to control my volume with keyboard instead of having to use my mouse.

I have the exact same error here and I am sure I'm doing something wrong any kind of help would be greatly appreciated.