Issue Summary
Since upgrade from 5.0 zu 5.1.0 it is no longer possible to upload routes or redirects.
Steps to Reproduce
With Ghost 5.0.1
Go to Settings → Labs → Click on the upload button
Click on one of the buttons for routes or redirect uploads
Everything worked as expected, file upload windows opens
After upgrade to Ghost 5.1 this does not longer worked. Nothing happen after you clicked.
I tested it with two sites and two browsers (Safari und Firefox)
Setup information
Ghost Version
5.1.0
Node.js Version
v16.15.0
How did you install Ghost?
nginx, MySQL 8, ghost cli latest version
Provide details of your host & operating system
Debian 11
Database type
MySQL 8
Browser & OS version
Firefox 100.0.2 and Safari 15.5
If you using ghost self hosted: Workaround for me is to do a ghost update --rollback
Then you will be able to import the routes/redirections again. And if you need 5.1 you can update again after import.
Unfortunately, in my case, I moved the server to a freshly installed Ghost instance with DigitalOcean. There is no previously installed version to rollback to.
I wonder if ‘updating’ to an older version will work.