diff --git a/lib/Server.js b/lib/Server.js
index 5bcd1e4..7ca3abf 100644
--- a/lib/Server.js
+++ b/lib/Server.js
@@ -23,6 +23,7 @@ const loadRawBodyMiddleware = require('react-native/local-cli/server/middleware/
 const openStackFrameInEditorMiddleware = require('react-native/local-cli/server/middleware/openStackFrameInEditorMiddleware');
 const statusPageMiddleware = require('react-native/local-cli/server/middleware/statusPageMiddleware.js');
 const systraceProfileMiddleware = require('react-native/local-cli/server/middleware/systraceProfileMiddleware.js');
+const reactNativeVersion = require('react-native/package.json').version;
 
 const ENTRY_JS = '\
 global.__react = require("react");\
@@ -145,9 +146,15 @@ class Server {
       );
 
       // Setup the express server
+      let args = {
+        projectRoots: this.projectRoots || []
+      };
       this.server = express()
         .use(loadRawBodyMiddleware)
-        .use(openStackFrameInEditorMiddleware)
+        .use(semver.lt(reactNativeVersion, '0.30.0')
+          ? openStackFrameInEditorMiddleware
+          : openStackFrameInEditorMiddleware(args)
+        )
         .use(statusPageMiddleware)
         .use(systraceProfileMiddleware)
         .use(cpuProfilerMiddleware)
@@ -298,7 +305,6 @@ class Server {
       // XXX: Uses the node only invocation so we don't have to deal with bash
       // as well... Fixes issues where server cannot be killed cleanly.
       const cmd = 'node';
-      const reactNativeVersion = require('react-native/package.json').version;
       const script =
         semver.lt(reactNativeVersion, '0.14.0')
           ? ['./node_modules/react-native/packager/packager.js']