I build a custom template for the SDDM-table report and now I get the following error message running the report:
2018-07-06 09:46:58 - Beim Generieren des Berichts ist ein Fehler aufgetreten.
Weitere Einzelheiten finden Sie in der Logdatei.
I think it is translated in English:
2018-07-06 09:46:58 - An error occurred while generating the report.
See the log file for more details.
I can't find the mentioned logfile. Where can I find the logfile? The logfile isn't in my user home folder and not in the report output folder.