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