Display statistics as pdf produces a lot of blank space and lacks text

4 years 4 months ago #113210 by mathetes
upgraded to the 2.05+ build 141003

displaying results as html shows nearly 100 pages of text plus nice graphs
displaying results as pdf shows (ugly) graphs and no text

I disconnected the site on the firewall and then changed config.php to debug =>1

It produced undefined variable headPDF ~/application/helpers/admin/statistics_helper.php(2640)
which has the line

I have searched but can't find a solution. Is headPDF defined somewhere, or should it be initialized to zero or something else?

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