SYMBOL INDEX (6 symbols across 4 files)

FILE: server/controllers/error.js
  function index (line 3) | function index (req, res) {

FILE: server/controllers/home.js
  function index (line 3) | function index (req, res) {
  function info (line 9) | function info (req, res) {

FILE: server/routes/index.js
  function init (line 8) | function init(server) {

FILE: server/services/dogs/index.js
  function getDogs (line 24) | function getDogs(req, res) {
  function getDogWithId (line 28) | function getDogWithId(req, res) {