Illegal installation - Why does it say I'm running an illegal SMF installation From Online Manual
|The following applies only to version 1.X and 1.1.X|
There are two possible explanations:
- Maybe you have tried to remove the SMF copyright from your theme in violation of our license. Please replace it.
- The language files for your theme may be 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.