Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: [...another problem with php packages...] preenv: Depends: libjson-glib-1.0-0 but it is not going to be installed Depends: libsdl-gles1.2-1 (>= 1.0.0) but it is not going to be installed Depends: libsmpeg0 but it is not going to be installed Depends: libvorbisidec1 (>= 1:1.2.0) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
apt-get -f install apt-get autoremove apt-get clean apt-get update apt-get upgrade apt-get install preenv