Fatal error: Uncaught exception 'Mpdf\MpdfException' with message 'Invalid size representation "0 !important"' in /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php:35 Stack trace: #0 /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Mpdf.php(19711): Mpdf\SizeConverter->convert('0 !important', 180.001555556, 4.23333333333, false) #1 /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag/BlockTag.php(385): Mpdf\Mpdf->setCSS(Array, 'BLOCK', 'DIV') #2 /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Tag.php(239): Mpdf\Tag\BlockTag->open(Array, Array, 95) #3 /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/Mpdf.php(15310): Mpdf\Tag->OpenTag('DIV', Array, Array, 95) #4 /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/includes/dkpdf-functions.php(198): Mpdf\Mpdf->WriteHTML('\n<html>\n <he...') #5 [internal function]: dkpdf_output_pdf(Object(WP)) #6 /home/s in /home/schbookl/detbiblsch.of.by/wp-content/plugins/dk-pdf/vendor/mpdf/mpdf/src/SizeConverter.php on line 35