Bug 2388216

Summary: WebUI: Error: Minified React error #31; visit https://reactjs.org/docs/error-decoder.html?invariant=31&args[]=object%20with%20keys%20%7Bt%2C%20v%7D for the full message or use the non-minified dev environment for full errors and additional helpful warning
Product: [Fedora] Fedora Reporter: Filippo Rossoni <filippo.rossoni>
Component: anaconda-webuiAssignee: Katerina Koukiou <kkoukiou>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: unspecified    
Version: 43CC: a.badger, alpha, anaconda-maint, derekenz, filippo.rossoni, iamfake143, kkoukiou, loganjerry, mkolman, robatino, rvykydal, w
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
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Clone Of: Environment:
Last Closed: 2025-10-06 05:51:17 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2324225    
Attachments:
Description Flags
journal.log none

Description Filippo Rossoni 2025-08-13 12:03:22 UTC
Installer WebUI Critical Error:
Error: Minified React error #31; visit https://reactjs.org/docs/error-decoder.html?invariant=31&args[]=object%20with%20keys%20%7Bt%2C%20v%7D for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
Please attach the log file /tmp/journal.log to the issue

Reproducible: Always

Steps to Reproduce:
1.launch installer
2.select an external usb disk
3.select use full disk
4.set user
Actual Results:
the error /
Error: Minified React error #31; visit https://reactjs.org/docs/error-decoder.html?invariant=31&args[]=object%20with%20keys%20%7Bt%2C%20v%7D for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

Expected Results:
install proceed

Comment 1 Filippo Rossoni 2025-08-13 12:05:18 UTC
Created attachment 2103478 [details]
journal.log

Comment 2 Filippo Rossoni 2025-08-13 12:33:52 UTC
I retried with enabled root account and now it is at installation phase

Comment 3 iamfake143 2025-09-16 15:11:15 UTC
I`m facing same issue but for internal HDD with custom partitions, manually selected / and /home partitions, proceed and got this error.

Steps to reproduce -
1.Start installer
2.Selected internal HDD 
3.select manual and selected partitions for / and /home
4.set user account and password
5.root account - disabled

Error:
Error: Minified React error #31; visit https://reactjs.org/docs/error-decoder.html?invariant=31&args[]=object%20with%20keys%20%7Bt%2C%20v%7D for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

Expected Results:
install proceed

Comment 4 Fedora Blocker Bugs Application 2025-10-02 20:04:11 UTC
Proposed as a Blocker for 43-final by Fedora user jjames using the blocker tracking app because:

 In my opinion, this bug violates "The installer must be able to complete an installation using all supported interfaces."  It also affects multiple people: the submitters of bugs 2388216 and 2388708, and me.  I just encountered this issue while attempting to install the XFCE Spin of Fedora 43 Beta.

Comment 5 Jerry James 2025-10-02 22:30:55 UTC
For me, NOT setting the timezone and a non-default NTP server got me past the error.  I tried several other approaches first, including setting a root password as suggested in comment 2, but none of them worked.

Comment 6 Katerina Koukiou 2025-10-03 12:36:20 UTC
This should have been fixed with https://github.com/rhinstaller/anaconda-webui/commit/55137bf480686fddea917018a2e026f26c21ea9b which is part of anaconda-webui-50-1.fc43  and above. 

Beta release for 43 contains anaconda-webui 48, which does not have this bug fixed: https://kojipkgs.fedoraproject.org/compose/43/Fedora-43-20250910.2/compose/Everything/x86_64/os/Packages/a/

Comment 7 Katerina Koukiou 2025-10-03 12:38:01 UTC
*** Bug 2388708 has been marked as a duplicate of this bug. ***

Comment 8 Katerina Koukiou 2025-10-03 12:42:08 UTC
Can you please try to see if you can reproduce with the latest ISO? https://kojipkgs.fedoraproject.org/compose/branched/Fedora-43-20251003.n.0/compose/Workstation/x86_64/iso/ ?

Comment 9 Jerry James 2025-10-03 16:48:38 UTC
I cannot reproduce with the latest ISO.  Thank you for the fix!

Comment 10 Red Hat Bugzilla 2026-02-04 04:25:04 UTC
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days