There have been made a lot of changes to the Serbian language packs, thanks to an enthusiastic cooperating team, discussing their work in the
Community discussion in Serbian.Basicly, this results in:
- sr_utf8 is moved to sr_cr_bo_utf8 (Serbian, Cyrillic, Bosnia & Herzegovina)
- sr_cr_utf8 is created (Serbian Cyrillic)
- sr_lt_utf8 is created (Serbian Latin)
Note that the original sr_utf8 doesn't exist anymore. Sites using that language pack might want to update their user profiles to either sr_cr_bp_utf8 to continue using the old language pack or to sr_cr_utf8 for using the new Cyrillic language pack.
UPDATE mdl_user SET lang = 'sr_cr_utf8' WHERE lang = 'sr_utf8'
(note the mdl_ prefix and change according your settings if necessary)