Html2Pdf Error [2]
Unable to get the size of the image [https://chart.googleapis.com/chart?chs=150x150&cht=qr&chl=https://www.rehastudy.ch/course-details/24874]
File: /home/www/vhosts/booking.rehastudy.ch/httpdocs/github/html2pdf/src/Html2Pdf.php
Line: 1519
Image Src: https://chart.googleapis.com/chart?chs=150x150&cht=qr&chl=https://www.rehastudy.ch/course-details/24874