Best practice if LDL (LibDebugLogger) is active and you get a lua error popup:
If you get an error message (lua error popup) and LibDebugLogger was active:
At best note down time and date of the error.
Note how to reproduce (if you are able to).
Then do a /reloadui to properly save the current LibDebugLogger infos to the SavedVariabes file.
Afterwards upload the live/SavedVariables/LibDebugLogger.lua file here (
https://sir.insidi.at/or/logviewer/ -> "Choose it from disk" button or drag&drop the LibDebugLogger.lua file there). At best copy it from your live/SavedVariables folder and create a backup so you got it for later usage some day too, as else it would be overwritten from ingame data one day soon.
Then inform the addon dev with linkt o the file, date + time the error happend and description how to reproduce the error.