ubuntu - Ruby on Rails: PDFKit not display characters correctly in CentOS -


I am using PDF to create PDF in Rail 4 at Ubuntu 13.04. Locally, it works fine and shows the HTML page with the UTF-8 encoding, but when I have to make the PDF in the server (CentOS) PDF will be created but the content are weird charracters (some black squares). Even when I delete the HTML content and put a letter, the result is the same.

Any thoughts?

Try executing the following commands: 

  Yum install Devjav-sans-font-sudo -i yum install Dejaava-sans-mono-fonts

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