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I have updated to the latest available Home Assistant version.
I have cleared the cache of my browser.
I have tried a different browser to see if it is related to my browser.
I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.
Describe the issue you are experiencing
Various sub-pages in Home Assistant fail to load on my installation. It appears that some CORS header isn't set correctly in the server response when dynamically loading additional JavaScript snippets.
Note the log entries:
Access to script at 'http://lokalhorst:8123/frontend_latest/44356.ka0DMKv3Wu4.js' from origin 'http://lokalhorst:8123' has been blocked by CORS policy: The request client is not a secure context and the resource is in more-private address space `private`.
44356.ka0DMKv3Wu4.js:1
Failed to load resource: net::ERR_FAILED
This happens in latest Chrome (121.0.6167.185), but not (yet?) in latest Firefox (123.0).
Describe the behavior you expected
Should load the pages on navigation.
Steps to reproduce the issue
Clear all browser caches.
Navigate to my Home Assistant (http://lokalhorst:8123, i.e. non-SSL, using a hostname. Not sure if that's required)
Navigate to a sub-page, e.g. media or energy
Observe the failure
Strangely enough this appears to only happen on first attempt (and then persistently), but when I close the tab and try again, things work. Maybe there's some caching effect?
What version of Home Assistant Core has the issue?
core-2024.2.4
What was the last working version of Home Assistant Core?
No response
In which browser are you experiencing the issue with?
Google Chrome 121.0.6167.185
Which operating system are you using to run this browser?
Windows 11
State of relevant entities
No response
Problem-relevant frontend configuration
No response
Javascript errors shown in your browser console/inspector
No response
Additional information
No response
The text was updated successfully, but these errors were encountered:
Checklist
Describe the issue you are experiencing
Various sub-pages in Home Assistant fail to load on my installation. It appears that some CORS header isn't set correctly in the server response when dynamically loading additional JavaScript snippets.
Note the log entries:
This happens in latest Chrome (121.0.6167.185), but not (yet?) in latest Firefox (123.0).
Describe the behavior you expected
Should load the pages on navigation.
Steps to reproduce the issue
Strangely enough this appears to only happen on first attempt (and then persistently), but when I close the tab and try again, things work. Maybe there's some caching effect?
What version of Home Assistant Core has the issue?
core-2024.2.4
What was the last working version of Home Assistant Core?
No response
In which browser are you experiencing the issue with?
Google Chrome 121.0.6167.185
Which operating system are you using to run this browser?
Windows 11
State of relevant entities
No response
Problem-relevant frontend configuration
No response
Javascript errors shown in your browser console/inspector
No response
Additional information
No response
The text was updated successfully, but these errors were encountered: