Revert "Update installer to work across most php installs on Linux"
Revert "Update installer to work across most php installs on Linux"

This reverts commit b14ddac138323264b4715c94c3061cf7a3797425.

PufferPanel/PufferPanel,PufferPanel/PufferPanel,PufferPanel/PufferPanel,PufferPanel/PufferPanel