@classmethod<EOL><INDENT>async def self_check(cls):<DEDENT>
async for check in super().self_check():<EOL><INDENT>yield check<EOL><DEDENT>s = cls.settings()<EOL>if not hasattr(settings, '<STR_LIT>'):<EOL><INDENT>yield HealthCheckFail(<EOL>'<STR_LIT>',<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'<EOL>)<EOL><DEDENT>if not hasattr(settings, '<STR_LIT>'):<EOL><INDENT>yield HealthCheckFail(<EOL>'<STR_LIT>',<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'<EOL>'<STR_LIT>'<EOL>)<EOL><DEDENT>
Check that the configuration is correct

- Presence of "BERNARD_BASE_URL" in the global configuration
- Presence of a "WEBVIEW_SECRET_KEY"