Welcome on your Vu+ !
root@vuduo4k:~# cd /tmp
root@vuduo4k:/tmp# chmod 755 oscam-git11890\@6cfd4d58-arm_vuplus-webif-dvbapi-ssl-libusb-libdvbcsa-icam-neon-upx
root@vuduo4k:/tmp# ./oscam-git11890\@6cfd4d58-arm_vuplus-webif-dvbapi-ssl-libusb-libdvbcsa-icam-neon-upx -c /tmp
21:23:38 00000000 s >> OSCam << cardserver log switched, version 2.25.10-11890@6cfd4d58 (armv7-vuplus-linux-gnueabihf-ssl-libusb-libdvbcsa-upx)
21:23:38 00000000 s (main) System name = Linux
21:23:38 00000000 s (main) Host name = vuduo4k
21:23:38 00000000 s (main) Release = 4.1.45-1.17
21:23:38 00000000 s (main) Version = #1 SMP Thu Sep 10 17:29:45 CEST 2020
21:23:38 00000000 s (main) Machine = armv7l
21:23:38 00000000 s (main) Stb model = dm8000
21:23:38 00000000 s (main) Stb vumodel = vuduo4k
21:23:38 00000000 s (main) Stb boxtype = vuduo4k
21:23:38 00000000 s (main) creating pidfile /tmp/.oscam/oscam.pid with pid 6281
21:23:38 00000000 s (main) signal handling initialized
21:23:38 00000000 s (main) waiting for local card init
21:23:38 36DA5680 h (webif) HTTP Server running. ip=0.0.0.0 port=8888 (no SSL)
21:23:39 00000000 s (main) init for all local cards done
21:23:39 00000000 s (emmcache) loading emmcache disabled since no reader is using it!
21:23:39 00000000 s (emmcache) loading emmstats disabled since no reader is using it!
21:23:39 00000000 s (anticasc) anti cascading disabled
21:23:39 0302C74C c (client) plain dvbapi-client granted (anonymous, au=off)
21:23:39 0302C74C c (dvbapi) Detected /dev/dvb/adapter0/demux0 Api: 0, userconfig boxtype: 0 maximum number of filters is 64 (oscam limit is 64)
21:23:39 0302C74C c (dvbapi) Detected /dev/dvb/adapter0/ca0 device, total available descramblers: 16
^C21:23:41 36DA5680 h (webif) HTTP Server stopped
21:23:41 00000000 s (dvbapi) dvbapi channelcache saved to /tmp/oscam.ccache
21:23:41 00000000 s (emmcache) saving emmcache disabled since no reader is using it!
21:23:41 00000000 s (emmcache) saving emmstats disabled since no reader is using it!
21:23:41 00000000 s (client) killing client
21:23:41 00000000 s (config) userdb 0 accounts freed
21:23:41 00000000 s (config) readerdb 0 readers freed
21:23:41 00000000 s (main) cardserver down
root@vuduo4k:/tmp#