Comment # 2 on bug 1203458 from Daniel Scott

The last log entry was from August. However it updated when I ran it from the
command line sudo virt-manager --debug

[Thu, 15 Sep 2022 10:50:17 virt-manager 15306] DEBUG (cli:204) Version 4.1.0
launched with command line: /usr/bin/virt-manager --debug
[Thu, 15 Sep 2022 10:50:17 virt-manager 15306] DEBUG (virtmanager:170)
virt-manager version: 4.1.0
[Thu, 15 Sep 2022 10:50:17 virt-manager 15306] DEBUG (virtmanager:171)
virtManager import: /usr/share/virt-manager/virtManager
[Thu, 15 Sep 2022 10:50:17 virt-manager 15306] DEBUG (cli:195) Uncaught
exception:
Traceback (most recent call last):
  File "/usr/bin/virt-manager", line 8, in <module>
    virtmanager.runcli()
  File "/usr/share/virt-manager/virtManager/virtmanager.py", line 274, in
runcli
    main()
  File "/usr/share/virt-manager/virtManager/virtmanager.py", line 198, in main
    leftovers = _import_gtk(leftovers)
  File "/usr/share/virt-manager/virtManager/virtmanager.py", line 73, in
_import_gtk
    raise Exception("Error starting virt-manager: No graphical display found")
Exception: Error starting virt-manager: No graphical display found