No widget on my iPhone X

Recently the widget on my iPhone X (work phone ) disappeared.
I didn’t give it much attention because I usually use my iPhone 14, but then I discovered the buttons on that phone where in black and white.

I defined my actions in configuration.yaml
After reading the help, I added:
show_in_carplay: false
show_in_watch: true
use_custom_colors: true
And all was okay on my iPhone 14.

But there is still no widget on my iPhone X, how can I repair this? My wife an one child have an iPhone X and they can’t use the widget now.

Maybe I missed something obvious.:see_no_evil:
I hope someone can help me.

Thank you in advance.