Configuration error in vertical stack in card

Configuration Frontend
1

Hi,

I have a configuration error, but i dont know where. I didnt change anything in the last year. It probably came with an update and now i cant do any changes. So whats wrong?

The error message:
customElements.get(…) is undefined

My Code:

type: custom:vertical-stack-in-card
cards:
  - type: glance
    entities:
      - entity: binary_sensor.shellyflood_3494546eccda_flood
        name: Küche
      - entity: binary_sensor.shellyflood_349454713515_flood
        name: Bad
      - entity: binary_sensor.lumi_lumi_sensor_magnet_aq2_opening_2
        name: Tür
      - entity: binary_sensor.lumi_lumi_sensor_magnet_aq2_opening
        name: Fenster
    show_name: true
    show_icon: true
    show_state: false
  - type: glance
    show_name: true
    show_state: false
    entities:
      - entity: switch.shelly1l_483fdaa20555
        name: Flur
        icon: mdi:light-recessed
        tap_action:
          action: toggle
      - entity: switch.bot_6492
        name: Bass
        tap_action:
          action: toggle
      - entity: switch.shellyplug_s_3a30fb
        tap_action:
          action: toggle
      - entity: switch.konsolen
        name: PS4Wii
        tap_action:
          action: toggle
      - entity: light.lavalampe
        name: Lampe
        tap_action:
          action: toggle
      - entity: switch.lavalampe
        name: Lampe
        tap_action:
          action: toggle
      - entity: remote.sony_kd_65xf9005
        icon: mdi:television
        name: TV
        tap_action:
          action: toggle
      - entity: switch.arbeit_sps_switch_0
        name: Arbeit
        icon: mdi:desktop-classic
        tap_action:
          action: toggle
      - entity: switch.tv_strom_spps_switch_0
        name: WZ
        icon: mdi:home
        tap_action:
          action: toggle
      - entity: switch.haustur
        state_color: false
        tap_action:
          action: toggle
  - type: glance
    entities:
      - entity: sensor.fenster_az_temperatur
        name: Fenster AZ
      - entity: sensor.sb_balkon_temperatur
        name: Balkon
    show_name: true
    show_icon: false
    show_state: true
  - type: glance
    entities:
      - entity: sensor.lumi_lumi_weather_temperature_5
        name: Bad
      - entity: sensor.lumi_lumi_weather_temperature_2
        name: Wohnz.
      - entity: sensor.lumi_lumi_weather_temperature_3
        name: Schlafz.
      - entity: sensor.lumi_lumi_weather_temperature_4
        name: Arbeit
      - entity: sensor.lumi_lumi_weather_temperature_6
        name: Küche
    show_name: f
    show_icon: false
    show_state: true
  - type: glance
    entities:
      - entity: sensor.lumi_lumi_weather_humidity_5
        name: Bad
      - entity: sensor.lumi_lumi_weather_humidity_2
        name: Wohn
      - entity: sensor.lumi_lumi_weather_humidity_3
        name: Schlaf
      - entity: sensor.lumi_lumi_weather_humidity_4
        name: Arbeit
      - entity: sensor.lumi_lumi_weather_humidity_6
        name: Küche
    show_name: false
    show_icon: false
    show_state: true
  - type: glance
    entities:
      - entity: sensor.lumi_lumi_weather_temperature
        name: Weinkühlschrank
      - entity: sensor.sensorsb_temp_kuhlschrank_temperatur
        name: Kühlschrank
    show_name: true
    show_icon: false
    show_state: true
2

Test with a standard vertical stack card.
If the problem does not appear - this could be an issue with this custom card & probably you should ask in this card’s repo.

Probably unrelated: fix this typo:
image

3

Thanks for your reply. I couldnt fix the show_name: typo because the other error prevented me to save.

I dont know how but I fixed it. I copied the code and added it as a “new card” in my “testroom” tab. There no error message appeared. When I turned back to my main “main household” tab, the error was disappeared.

4

I was running in the same issue today as I was “fine tuning” my cards.

What I did, I copied the YAML code from the card to a new card. Just create a new manual card and paste the YAML content.

After this I was able to edit the new created card and also the old card. Removed the new card and everything was fine.

Clearing the browser cache, closing the browser, logout and login was not successful.

Btw you can still use the RAW editor to edit your complete dashboard