Hi @leondz,
OJS itself is ready for advanced unicode, but your MySQL database and collation configuration may not be. Try searching this forum for utf8mb4
and you’ll find a few related threads.
There will be two elements involved in converting your database over to supporting advanced unicode:
- Changing the
config.inc.php
file to support the right character set and collation. The new settings will be:collation = utf8mb4_unicode_ci
connection_charset = utf8mb4
- Converting your database; see e.g. this StackOverflow discussion.
Regards,
Alec Smecher
Public Knowledge Project Team