Emoji not rendered

[GautierT]

Hi.
Thanks for this awesome package!
When i use it locally with emoji in HTML, the emoji are rendered.
But when i tried to render the same HTML to PDF on heroku the emoji are replaced by square or weird code : 🚀.

Any idea why ?

Thanks a lot.

[westy92]

Most likely the system is missing a font capable of displaying the emoji.
Start looking for one here: https://graphicdesign.stackexchange.com/questions/31625/are-there-any-free-emoji-fonts

[GautierT]

Thanks a lot @westy92 !
I added a emoji ttf files in a .fonts folder at the root of my project and it's working.