Thankfully, this has been fixed in icingaweb2 v2.11.4.
See also: Add/Edit dashlet not possible · Issue #4970 · Icinga/icingaweb2 · GitHub
Tested successfully. Thanks Icinga team and community for the help.
Thankfully, this has been fixed in icingaweb2 v2.11.4.
See also: Add/Edit dashlet not possible · Issue #4970 · Icinga/icingaweb2 · GitHub
Tested successfully. Thanks Icinga team and community for the help.