Wil make pdf out of http://xc-lux.org/league/LU/2018.02/brand:all,cat:4,class:all,xctype:all,club:all&comp=4&print0
createPDF: Will exec cd /home/xcluxorg/public_html/leo/data/pdf/tmp/b4d5f81d42a98b8f25234017fd93b2dc/; /home/xcluxorg/public_html/leo/lib/pdf/wkhtmltopdf 'http://xc-lux.org/league/LU/2018.02/brand:all,cat:4,class:all,xctype:all,club:all&comp=4&print0' b4d5f81d42a98b8f25234017fd93b2dc.pdf
ERROR: PDF creation failed