DOMPDF无法呈现字体，而是显示圆圈

Question

Followed this guide: github.com/dompdf/dompdf/wiki/UnicodeHowTo

Used the load_font.php script, confirmed the font files were copied to /dompdf/lib/fonts and the font information was added to the fonts cache file. Included the font-family to the CSS file.

When I try to render a PDF it shows me circles instead of characters. I'd make a screenshot, but I can't since Adobe Reader crashes right after loading the file.

Answer 1

1. The files were copied to /dompdf/lib/fonts from wherever I uploaded them to without any changes.
2. The DOMPDF fonts cache file lists the font names without any extension.

The problem here was that apparently, it then searches for the TTF files assuming the lowercase extension, while the ones I uploaded were in uppercase, they were not renamed, and could not be found since the server file system is case-sensitive.

TL;DR make sure the extensions of the font files you've uploaded are all in lowercase