Hello there,
this is not really a bug but the current demo page doesn’t allow to login to it using ralph/ralph as credentials.
I get this error in German:
“Bitte einen gültigen Benutzername und ein Passwort für einen Staff-Account eingeben. Beide Felder berücksichtigen die Groß-/Kleinschreibung.”.
However, in the past this exact login was successful. Maybe someone accidently changed the password?
Thanks
I couldn’t login either.
Maybe the developers of Ralph could fix well. 
Fixed - try ralph/raph
still doesn’t work ((
Hello @marcin.kliks ,
The password ralph/ralph is not working to access the demo, could you guys look into it?
Kind regards,
Hi!
The password ralph/ralph is still not working to access the demo.
Thanks.
Should be fixed now.
password doesn’t work of demo site
Demo site is giving a 500 error