Ubuntu 14.04 Droidcam installation v4l2loopback-dc.ko built error

[furusiyya]

OS: Ubuntu 14.04 (Trusty..)
I am trying to install droidcam with apt-get but terminal prompts me this error. How could get ride of this?
make: *** [all] Error 2 -- INSTALL: v4l2loopback-dc.ko not built.. Failure dpkg: error processing package droidcam (--configure): subprocess installed post-installation script returned error exit status 1 E: Sub-process /usr/bin/dpkg returned an error code (1)

[al3github]

You need to install v4l2loopback-dkms:
sudo apt-get install v4l2loopback-dkms

[dpolve]

OS: ubuntu 14.04 i686
I try to install v4l3loopback-dkms but:
Error! Bad return status for module build on kernel: 4.4.0-148-generic (i686) dal log:
make[2]: *** [/var/lib/dkms/v4l2loopback/0.8.0/build/v4l2loopback.o] Errore 1
make[1]: *** [module/var/lib/dkms/v4l2loopback/0.8.0/build] Errore 2
make[1]: uscita dalla directory "/usr/src/linux-headers-4.4.0-148-generic"
make: *** [v4l2loopback.ko] Errore 2

How can resolve it ?