I need help with my Archi - Premium Interior Design Joomla Template

I bought the Archi Package including a quickstart demo.
I want to use with joomla 3.9, I already used the akeeba backup database restoration - like mentioned in the tutorial - for using the quickstart demo. After restoration I get the following message:


I tried several times with the tutorial, but it always ends like this.

Thank you very much for your help!

If you need more information please let me know

Best regards

Hi, please get in touch with the author here:

Okay, thank you!