Confluence 5.7 has reached end of life
Check out the [latest version] of the documentation
To export a Confluence page written in a language other than English, you will need the necessary font for that language.
Related pages:
Windows users:All font files in Windows are stored in a directory called:
C:\WINDOWS\Fonts
Unix users:All font files in Unix are stored in:
/usr/share/fonts
Choose the cog icon , then choose General Configuration under Confluence Administration then choose PDF Export Language Support.
If the font file size is bigger than your current attachment size limit, you will not be able to upload it. Please increase the attachment size limit temporarily and re-upload again. An improvement of the error messaging is tracked at CONF-24706 - Getting issue details... STATUS