Theme Activate Error

Hello,
I uploaded shapely theme to my working wordpress website, and when activated it had error. And now I can’t go back, and solve this problem. Please, can you help me to fix it?

Hello there,

I hope you are doing well today.

Are you able to log into the WordPress admin panel? If so please switch to a different them then deactivate any third party plugins that you have active as one of them could be causing a conflict.

If you cannot access the WordPress admin panel then you would have to access the FTP provider by your hosting provider then go to the theme folder and rename the shapely theme or delete it.

Best Regards,
Support

I can’t log in the Wordpress admin panel, the same error is written.

And I renamed the shapely theme via FTP provider, now I go to my domain, it is written there: “The theme directory “shapely” does not exist.”

What can I do now?