can't put my *readers in oscam 11518

Configs are in /etc/tuxbox/config/oscam-stable (Based on the version you mentioned, I assume you installed oscam-stable), not in /usr/keys/somewhat anymore.

Do not make simultanous changes in the file itself, that is /etc/tuxbox/config/oscam-modern/oscam.server , and through the oscam-WebInterface at the same time.

The changes made in the oscam-Webinterface would overwrite the changes within the files directly.

Either change the files directly (The lesser comfortable way, but obviously the preferred one by most users)

or change the configs using the oscam-Webinterface (The more comfortable and more fail-safe way).

Try this way:

• Open the oscam Webinterface, either by opening http://ip_of_your_box:83 or by opening http://ip_of_your_box/ and clicking on OSCam Webinterface below "Extras" in the OpenWebif.
• Click on "Readers" in the top menu of OSCam's Webinterface and then click on the trashcan symbol on the far right in the line of every reader you do not want.
• Click on "Restart" in the top menu of OSCam's Webinterface and chose "Restart" below the appearing question "Do you really want to shutdown/restart OSCam?".
• After oscam has restarted, the useless readers should now be gone.

For adding your own readers, click on "Readers" again, then "Add Reader" and enjoy the guided tour.

- or -

Click on "Files", then "oscam.server" and edit oscam.servers just like you would inside any editor, but without the need to use ftp/network shares or shell access to locate them.

Note: If you use the second method, that is clicking "Files" and editing the oscam.server, you need to restart oscam again to make it read the changed file.

No idea then.

All I could do is to have a look using TeamViewer or AnyDesk