The following applies only to version 1.X and 1.1.X |
There are a few explanations:
One may be that you have tried to remove the SMF copyright from your theme in violation of our license. Please replace it.
Another reason is that the language files for your theme are missing or have become corrupt. Re-upload the "languages" directory for the theme which is giving you the error. If you receive the error on all themes, try re-uploading the default theme's "languages" directory.