Collabora without docker on v19 (can create dokument but tool to edit never commin up)

runnin v19 Nc
collabora without docker
can reach

https://collabora.tld.xyz/loleaflet/dist/admin/admin.html

In NC use own collabore Online server gets GREEN check
for this url:
https://collabora.tld.xyz

can create a dokument

but when try to edit a file nothin happens

any idea or hint â€Ļ
brNP