Error when trying to download report to Excel

[Deleted]

Hi,

I've been getting long error messages every time I try to export a report to Excel, ODS and text format.

The reports display fine onscreen, but unable to export it...and this occurs with all our reports.
Any idea?

Any help would be appreciated...

Please help.

Thanks!

I didn't find the right solution from the Internet.

References moodle.org/mod/forum/discuss.php?d=330995

example case study