Update ojs 2.2 to 2:48 version - not appear the accented characters Ç, ~

I did the update ojs 2.2 to 2:48 version now does not appear the accented characters Ç, ~, will … Wednesday the solution to this problem. Already deleted the temporary files, however not solved.
Help.

thank

Hi @grubim,

Check to see you haven’t inadvertently changed the character set options in your config.inc.php file during the upgrade process.

Regards,
Alec Smecher
Public Knowledge Project Team

Hi @asmecher,

Thank you!
As you said, the problem was in the “config.inc.php” parameter settings “connection_charset = utf8” and “charset_normalization = On”. Sorry English, I’m learning.

Regards,
Guilherme Rubim