I need to create a new store view, but I get this error:
Integrity constraint violation: 1062 Duplicate entry 'studioline-4' for key 'URL_REWRITE_REQUEST_PATH_STORE_ID'
I checked the database, but there is only one entry for studioline
What can I do? Why is the error thrown?
I also deleted the "studioline" entry from the database, but I get the same error again.