
Please note that the contents of the public_html folder in the link you gave me in a previous post:
https://github.com/SDRplay/dump1090/tre ... ublic_html
is not the same that the one you sent compressed as a .tar.gz
Yesterday night I start suspecting the problem was with the fetching of the data by the .js scripts in the public_html folder.
They were looking for data.json but the program was producing aircraft.json.
I found a comment of a developper saying he changed names in public_html javascript scripts and some related discussions on forums (https://github.com/mutability/dump978/issues/7).
This can potentially create many troubles if you are not aware of the changes and which are the specific forks of the program you need.
Anyway, many thanks for the support. Now is working and I learnt several things in the way. Fantastic
If you allow me, I would ask sdrplay people to update the installer on the sdrplay downloads page to include public_html and prevent the problem.