array(6) {
  [1]=>
  string(4) "main"
  [2]=>
  string(5) "index"
  [3]=>
  string(15) "fiches-de-cours"
  [4]=>
  string(5) "lycee"
  [5]=>
  string(4) "math"
  [6]=>
  string(34) "orthogonalite-dans-espace.html.pdf"
}
string(129) "/var/www/vhosts/goandlive.com_website/application/views/fichescours/fiches-de-cours/lycee/math/orthogonalite-dans-espace.html.pdf"