Hey, I was hoping to find a pdf tool for the site I'm working on.
i'm on the followng versions.
PHP: 7.1
WP: 4.9.1
DK-PDF: 1.9.3
When i try to generate a PDF i get the following warnings and no pdf is generated.
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: A non-numeric value encountered in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/mpdf.php on line 31965
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1136
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Cannot assign an empty string to a string offset in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1139
Warning: Illegal string offset 'ID' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Illegal string offset 'LANG' in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php on line 1190
Warning: Cannot modify header information - headers already sent by (output started at /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php:1139) in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/mpdf.php on line 8297
Warning: Cannot modify header information - headers already sent by (output started at /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/classes/cssmgr.php:1139) in /var/www/ud20_307/html/wp-berichte/wp-content/plugins/dk-pdf/includes/mpdf60/mpdf.php on line 1706
mPDF error: Some data has already been output to browser, can't send PDF file
Hey, I was hoping to find a pdf tool for the site I'm working on. i'm on the followng versions.
PHP: 7.1 WP: 4.9.1 DK-PDF: 1.9.3
When i try to generate a PDF i get the following warnings and no pdf is generated.