Fatal error: Uncaught exception 'DOMPDF_Exception' with message 'Unable to find a suitable font replacement for: ''' in /usr/home/cel.es/app/helpers/dompdf/include/style.cls.php:793 Stack trace: #0 /usr/home/cel.es/app/helpers/dompdf/include/style.cls.php(732): Style->get_font_family() #1 /usr/home/cel.es/app/helpers/dompdf/include/text_frame_reflower.cls.php(161): Style->__get('font_family') #2 /usr/home/cel.es/app/helpers/dompdf/include/text_frame_reflower.cls.php(284): Text_Frame_Reflower->_layout_line() #3 /usr/home/cel.es/app/helpers/dompdf/include/frame_decorator.cls.php(387): Text_Frame_Reflower->reflow() #4 /usr/home/cel.es/app/helpers/dompdf/include/inline_frame_reflower.cls.php(77): Frame_Decorator->reflow() #5 /usr/home/cel.es/app/helpers/dompdf/include/frame_decorator.cls.php(387): Inline_Frame_Reflower->reflow() #6 /usr/home/cel.es/app/helpers/dompdf/include/inline_frame_reflower.cls.php(77): Frame_Decorator->reflow() #7 /usr/home/cel.es/app/helpers/dompdf/include/frame_decorator.cls.php(387): Inline_Frame_Re in /usr/home/cel.es/app/helpers/dompdf/include/style.cls.php on line 793