Fatal error: Uncaught Mpdf\MpdfException: Invalid size representation "auto\9" in /home/matitaef/public_html/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php:35 Stack trace: #0 /home/matitaef/public_html/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag/Img.php(140): Mpdf\SizeConverter->convert('auto\\9', 180.00155555556, 3.7041666666667, false) #1 /home/matitaef/public_html/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag.php(239): Mpdf\Tag\Img->open(Array, Array, 165) #2 /home/matitaef/public_html/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Mpdf.php(15310): Mpdf\Tag->OpenTag('IMG', Array, Array, 165) #3 /home/matitaef/public_html/wp-content/plugins/dk-pdf/includes/dkpdf-functions.php(198): Mpdf\Mpdf->WriteHTML(' <div class="dk...') #4 /home/matitaef/public_html/wp-includes/class-wp-hook.php(286): dkpdf_output_pdf(Object(WP)) #5 /home/matitaef/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #6 /home/matitaef/public_html/wp-includes/plugin.php(515): WP_Hook->do_act in /home/matitaef/public_html/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php on line 35