Report (PDF)
Wkhtmltopdf failed (error code: -11). Message: Error: Failed loading page http:///tmp/report.tmp.nO_V2W/report.footer.tmp.qbzzQI.html?page=1§ion=Quotation N° SO003&sitepage=1&title=&subsection=&frompage=1&subsubsection=&isodate=2015-04-22&topage=1&doctitle=&sitepages=1&webpage=/tmp/report.tmp.nO_V2W/report.body.tmp.vjWSaj.html&time=١١:٠٥ ص&date=٢٢/٤/٢٠١٥ (sometimes it will work just to ignore this error with --load-error-handling ignore)
QPaintDevice: Cannot destroy paint device that is being painted
Is the python package wkhtmltopdf installed? If not installed install the package using the following command line (for ubuntu) sudo apt-get install wkhtmltopdf.