Call to undefined method DOMDocument::hasAttribute()

[GaneshKandu]

Call to undefined method DOMDocument::hasAttribute()

Hi

i am Getting Fetal Error in Akaunting 1.0.6 on pdf downloads
https://akaunting.com/forum/discussion/general/error-when-creating-pdf

Call to undefined method DOMDocument::hasAttribute() in 
vendor/dompdf/dompdf/src/Css/Stylesheet.php on line 970

error_log.txt
laravel.log

system

• Apache/2.2.31
• PHP
  • 5.6
  • 7.0
  • 7.1

php extenstion enabled

• bcmath
• bz2
• calendar
• Core
• ctype
• curl
• date
• dba
• dom
• exif
• fileinfo
• filter
• ftp
• gd
• gettext
• gmp
• hash
• iconv
• imap
• intl
• json
• ldap
• libxml
• mbstring
• mcrypt
• mysqli
• openssl
• pcntl
• pcre
• PDO
• pdo_mysql
• pdo_sqlite
• Phar
• posix
• Reflection
• session
• shmop
• SimpleXML
• soap
• sockets
• SPL
• sqlite3
• standard
• sysvsem
• sysvshm
• tidy
• tokenizer
• wddx
• xml
• xmlreader
• xmlrpc
• xmlwriter
• xsl
• Zend OPcache
• zip
• zlib

[denisdulici]

Thanks Ganesh for the details. It seems to be a generic problem of DomPDF. Looking for a solution and/or another pdf library.

[denisdulici]

Here I have suggested the fix to Dompdf dompdf/dompdf#1584