Ok, I can reproduce this correction too! 
After changing address: “0.0.0.0” to the real ip address: “192.168.x.y” and removing every additional config from this thread ALL images are back again!
Thank you all for this simple but effictive solution!
@sdetweil, @Snille
same here.
The urls to the icons work in browser sessions showing MM, but do not work local in raspi with MM.
I tested access from raspi console with
curl -sL http://<ma-ha-url>:8123/local/images/person.jpg >person.jpg
and this works too.
I also have the same problem, the local MM is not able to access a remote_compliments.conf file via URL in the local module\defaults\compliments folder, but I can access it from a browser. Seems to be the same problem!?
@karsten13
Ok, tried this new config, but it does not change anything. 
@Snille said in MMM-homeassistant-sensors no icons after MM upgrade to 2.19.0:
icons: [{ "default": "https://www.snille.net/img/magicmirror/users/jane.png" }]
(think in the example there is one closing bracket missing “]”)
Had the time right now to test this one issue. I insertet the URL to the image from ha (which is a static one here)
http://<my-ha-url>:8123/local/images/hem.png
but after restart of MM the problem still exists.
@karsten13 , @Snille
Sorry for the delay, but hanks for your feedback.
Yes, I’m running MM on a raspi 3.
One more point I figured out:
The display connected to the raspi an showing THE mm on the wall has these problems with missing images.
If I connect with a browser from my desltop to the mm URL the images are visible.
I’ll try to test your given notes this weekend and return the results back here.
Hi everyone,
our MM was running like a charm with 2.18.0 and MMM-homeassistant-sensors from @snille showing our family members and fuel prices with the icons configured in Home Assistant.
After the upgrade to 2.19.0 (and some manual tweaks with other modules) everything is up and running again, but the same elements provided by ha as before do not show up any icons (in fromt of the entries!). At the moment it looks like this:
Normally there should be pictures from our family members and logos from the fuel stations and all comes from ha.
Is there a way to fix this?
What more infos do you need to find what’s going wrong here?
Any help welcome.
Regards
Hi @all,
I’m running my MM for a while (now @ v2.16.0), but since the update, the formating for calender seems to has changed.
I run 3 (default) calendars, the upper two with whole width of the column, the third in the left column of two.
I did some adjustments in custom.css for format my calendars.
I tried to get the same column with for the symbol col and symbol an title left aligned. But there are some spaces, I do not how to resize them.
It now looks like this
But I would like to get the red areas all same width.
For testing I colored the fields and they show up like this
Why are the title fields of the upper two calendars different?
These are my custom.css entries for calendars
/* Calendar Einträge - Symbol */
.calendar .symbol {
font-size: 30px;
text-align: left;
width: 34px;
}
/* Calendar Einträge - Text */
.calendar .title {
font-size: 36px;
text-align: left;
line-height: 40px;
}
/* Calendar Einträge - Zeitpunkt */
.calendar .time {
font-size: 36px;
line-height: 40px;
color: #dddddd; /* white! */
}
Some advices?
How do I align symbol and title to the left?
Is there a way to get this without custom.css?
What is the correct way to control the size of the fields and the size of the space between?
@ah4x4
I had the same problem which was solved today by @sdetweil. It seems to be a bug, see here how to correct it manually, before it ends in the release:
https://github.com/MichMich/MagicMirror/issues/2629#issuecomment-899548844
Second point, if you do not want a countdown but the real dates for future events, set
urgency: 0
as additional parameter in calender config.
All the parameters are described here https://docs.magicmirror.builders/modules/calendar.html
@sdetweil
yes, this is the only module I’m using that generates a graph/chart.
My config.js is sent to you by mail.