Beiträge von tahussle

    Had same issue with Version 3 with headers and manually had to install these via ssh.
    basically i download the headers manually after obtaining my running version using uname -r



    added the following to /etc/apt/source.list


    deb http://security.debian.org/debian-security stretch/updates main
    deb http://ftp.de.debian.org/debian jessie-backports main


    apt-get-update


    went to https://packages.debian.org/je…ports/linux-headers-amd64 download all headers and dependences
    manually installed the following after downloading using dpkg -i


    linux-compiler-gcc-4.9-x86_4.9.88-1+deb9u1~bpo8+1_amd64.deb linux-headers-4.9.0-0.bpo.6-common_4.9.88-1+deb9u1~bpo8+1_all.deb
    linux-headers-4.9.0-0.bpo.6-amd64_4.9.88-1+deb9u1~bpo8+1_amd64.deb linux-kbuild-4.9_4.9.88-1+deb9u1~bpo8+1_amd64.deb



    and the installed the plugin and it worked


    This is a snip of the output which includes the file you mentioned


    Unpacking phpvirtualbox (5.0-5-2) ...
    Selecting previously unselected package virtualbox-ext-pack-installer.
    Preparing to unpack .../virtualbox-ext-pack-installer_5.1.14_all.deb ...
    Unpacking virtualbox-ext-pack-installer (5.1.14) ...
    Selecting previously unselected package openmediavault-virtualbox.
    Preparing to unpack .../openmediavault-virtualbox_3.0.8_all.deb ...
    Unpacking openmediavault-virtualbox (3.0.8) ...
    Processing triggers for man-db (2.7.0.2-5) ...