I am trying to migrate a drupal 6 to 8 through drupal migrate ui and i am getting a error with the sources files, drupal 8 is not able to read sites folders due is writting a double slash.
Does anyone why this happens?
Source ID 3125: Cannot read from non-readable stream (http://dev.example.com/example//sites/default/files/)
The URL has an empty part in the path. I tried with full permissions in this folders, source in subdomain, domain, folder, etc.