How to fix coding errors and add a logo on the Dawn theme?

I have by coding made some mistakes and this appears on my theme customization.

I can not also put my Logo on my Homepage, at this was possible before the coding.

This mean what is says a translation is missing from the locale files for german(de-de) and english (en)

https://shopify.dev/themes/architecture/locales/schema-locale-files

If you do not know how to fix such things, hire a developer or try to rollback the themes code.

https://help.shopify.com/en/manual/online-store/themes/theme-structure/extend/edit-theme-code#roll-back

Hello,

is there any possibility to get the basic codes for Dawn-Theme and only copy them?

Hello,

I fixed it by rolling the themes code in the header section.

Thank you for your advice.