Can't run the server

[luka97]

When starting the server with npm run dev i get this:

api-seed@ dev /home/luka/Desktop/radioactive
./bin/dev.sh

[18:22:24] Requiring external module coffee-script/register
[18:22:25] Using gulpfile ~/Desktop/radioactive/Gulpfile.coffee
[18:22:25] Starting 'dev:server'...
[18:22:25] Finished 'dev:server' after 6.54 ms
[18:22:25] Starting 'watch:dev'...
TypeError: Cannot read property 'split' of undefined
at Object. (/home/luka/Desktop/radioactive/config.coffee:88:46)
at Object. (/home/luka/Desktop/radioactive/config.coffee:1:1)
at Module._compile (module.js:570:32)
at Object.loadFile (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/register.js:16:19)
at Module.load (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/register.js:45:36)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (/home/luka/Desktop/radioactive/index.coffee:39:10)
at Object. (/home/luka/Desktop/radioactive/index.coffee:1:1)
at Module._compile (module.js:570:32)
at Object.loadFile (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/register.js:16:19)
at Module.load (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/register.js:45:36)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (/home/luka/Desktop/radioactive/bin/radioactive_server.coffee:7:31)
at Object. (/home/luka/Desktop/radioactive/bin/radioactive_server.coffee:2:1)
at Module._compile (module.js:570:32)
at Object.exports.run (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/coffee-script.js:164:23)
at compileScript (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/command.js:224:29)
at compilePath (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/command.js:174:14)
at Object.exports.run (/home/luka/Desktop/radioactive/node_modules/coffee-script/lib/coffee-script/command.js:98:20)
at Object. (/home/luka/Desktop/radioactive/node_modules/coffee-script/bin/coffee:7:41)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.runMain (module.js:604:10)
at run (bootstrap_node.js:383:7)
at startup (bootstrap_node.js:149:9)
at bootstrap_node.js:496:3

[18:22:27] Finished 'watch:dev' after 2.44 s
[18:22:27] Starting 'dev'...
[18:22:27] Finished 'dev' after 19 μs