Step to reproduce
- change host file make a domain name points to 127.0.0.1
- setup an apache reversed proxy with ajp
- use this domain name to visit dxp
- In Document and Media, create a new Document type with one filed Documents and Media.
- Click the add button in document and media, and then click the new-created document type.
- Click Select button for the Documents and Media field
- It will show Not Found with js error in browser console.
For some reason, the host in the iframe src url is been set to localhost:8080, the platform refuse to display to prevent cross-origin frame