Comment 7 for bug 2048037

OK I noticed the lack of notifications is regression caused by https://review.opendev.org/c/openstack/puppet-horizon/+/894562, but according to the log you are using an older version (<= stable/2023.1) and the problem does not exist in that branch.

(NOTE: It looks like the same problem appears in older branches in case compress_offline is false but according to the triggered resources you have compress_offline: true, I believe.)

Could you please check whether the httpd service is restarted by puppet after ironic-ui is additionally installed ?

If you can reproduce the problem, may I ask you to check if any of
 1. restarting httpd
 2. restarting memcached
resolves the problem ?