Fatal error: Uncaught Mpdf\MpdfException: Invalid size representation "#ffffff" in /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php:35
Stack trace:
#0 /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/CssManager.php(1105): Mpdf\SizeConverter->convert('#ffffff', 5.9266666666667, 5.9266666666667, false)
#1 /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Mpdf.php(20258): Mpdf\CssManager->setCSStextshadow('#ffffff 0px 1px...')
#2 /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag/BlockTag.php(385): Mpdf\Mpdf->setCSS(Array, 'BLOCK', 'H3')
#3 /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag.php(239): Mpdf\Tag\BlockTag->open(Array, Array, 35)
#4 /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Mpdf.php(15310): Mpdf\Tag->OpenTag('H3', Array, Array, 35)
#5 /home/rof2018/ftp/wp-content/plugins/dk-pdf/includes/dkpdf-functions.php(198): Mpdf\Mpdf->WriteHTML(' <h2> Komplekso...')
#6 /home/rof2018/ftp/wp-includes/clas in /home/rof2018/ftp/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php on line 35