Fatal error: Uncaught exception 'Exception' with message 'Could not create PDF: Could not run command '/usr/local/bin/wkhtmltopdf' --page-size 'a4' --zoom '1' --dpi '300' --orientation 'landscape' --margin-top '0' --margin-bottom '0' --margin-left '0' --margin-right '0' --javascript-delay '5000' /tmp/tmp_WkHtmlToPdf_ldqzGy.html /tmp/tmp_WkHtmlToPdf_u5uDU2:
xvfb-run: error: Xvfb failed to start
' in /home/2rmodels/public_html/polaroid_pdf.php:223
Stack trace:
#0 /home/2rmodels/public_html/downloadpdf.php(148): include()
#1 {main}
thrown in /home/2rmodels/public_html/polaroid_pdf.php on line 223