Popup cards not working
Describe the bug
Any of the popup cards won't work
To Reproduce
- Install UI Minimalist via HACS
- Install UI Minimalist integration with all options checked
- Set themes in configuration.yaml :
frontend:
themes: !include_dir_merge_named themes
- Select theme "minimalist-desktop" in user configuration
- Install browsermod via HACS
- Activate browsermod by adding this to configuration.yaml
browser_mod: - Installed My Cards Bundle aka slider-card and Light Entity Card via HACS

Expected behavior
Show pop up card, light or climate for example
Additional context
Browsermod seems to be activated as I have it on my browser console :

Code
cards:
- type: "custom:button-card"
template:
- card_power_outlet
- popup_power_outlet
entity: switch.prise_chargeur
name: Prise téléphone
- type: "custom:button-card"
template:
- card_light
entity: light.bureau
variables:
ulm_card_light_enable_slider: true
ulm_card_light_enable_collapse: true
ulm_card_light_enable_popup: true
- type: "custom:button-card"
template:
- card_media_player
entity: media_player.freebox_player_pop
variables:
ulm_card_media_player_enable_popup: true
- type: "custom:button-card"
template: card_thermostat
entity: climate.thermostat
variables:
ulm_card_thermostat_enable_popup: true
Do you have already installed some custom frontend cards in HACS (like button-card; mini-graph-card) and at the same checked the box to install all dependencies? This can lead to freezing some JS-scripts/files --> Dev-console gives errors on double registries , so that is probably why it doesn't work 😉
https://ui-lovelace-minimalist.github.io/UI/setup/installation/#install-integration
Alright, I deleted all HACS installed frontend that was duplicated.
But now it's even worse : button-card is not showing up but in console we can see it's loaded :

Try a hard-refresh of your cache with CTRL+F5. To force it to use the right resources. Sometimes you have to reload the page multiple times to get a result
That wasn't working so I disabled "Include custom card resources it's depending on." in integration and installed the frontend plugin needed myself.
Now popup is working but with a really odd layout :

And this is working on computer but not on Mobile/Android device by the Companion App or with Firefox : the popup card don't work.
popup cards doesn't work for me too. Fresh install with HACS on new system. Installed browser mod and added it to configuration.yaml. I checked box to include dependencies. Selected minimalist-desktop theme from settings. Did not install anything other than browser mod myself.
For extra info, I have pi-hole and ublock extension installed. I tried disabling all to check if something is blocked but still not working. What could be the reason?
Configuration.yaml
# Loads default set of integrations. Do not remove.
default_config:
# Text to speech
tts:
- platform: google_translate
browser_mod:
frontend:
themes: !include_dir_merge_named themes
spotify:
client_id: !secret spotify_client_id
client_secret: !secret spotify_client_secret
automation: !include automations.yaml
script: !include scripts.yaml
scene: !include scenes.yaml
Layout is the default from installation. Lights have the popup variable set to true.
- type: "custom:auto-entities"
card:
type: "grid"
columns: 2
square: false
card_param: "cards"
sort:
count: 4
filter:
include:
- domain: "light"
options:
type: "custom:button-card"
template: "card_light"
variables:
ulm_card_light_enable_slider: true
ulm_card_light_enable_color: true
ulm_card_light_enable_popup: true

I have the same problem. New server setup HomeAssistant OS
Install UI Minimalist via HACS Install UI Minimalist integration with all options checked Set themes in configuration.yaml : Select theme "minimalist-desktop" in user configuration Install browsermod via HACS Activate browsermod by adding this to configuration.yaml browser_mod: Installed My Cards Bundle aka slider-card and Light Entity Card via HACS
I installed dependencies myself and untick the install required sources. It worked for a day. I don't know what I did but again it stopped working. It is something to do with browser mod probably but I have no idea.
browser mod update seems to solve the problem. Now it is working for me. There is no error regarding browser mod in the logs.
I too am experiencing the same problem with a new system. I have just re-downloaded browser mod and i'm seeing this violation in the console:
