Removing sensitive data to env and log identifier at login

index.js

@@ -16,7 +16,7 @@ const webPush = require('web-push');
 const PostHog = require('posthog-node');
 
 const client_logger = new PostHog.PostHog(
-    'phc_2zh7SoBDi83vaa7Rz4YWTXWCjV0bOLfiqRyUo2mkf0b',
+    process.env.POSTHOG_API_KEY,
     { host: 'https://us.i.posthog.com' }
 )
 
@@ -242,6 +242,12 @@ DB.getDB.then((DB) => {
             // Chooses the most recent update profile as current active profile
             const latestUpdatedProfile = await DB.latestProfile(user._id);
             res.cookie('profile_id', latestUpdatedProfile._id, cookiesOptions);
+            client_logger.identify({
+                distinctId: user._id,
+                properties: {
+                    name: latestUpdatedProfile.profile.firstName,
+                }
+            });
             client_logger.capture({
                 distinctId: user._id,
                 event: 'server@'+req.method+'@'+req.originalUrl,
@@ -391,17 +397,16 @@ DB.getDB.then((DB) => {
     app.use('/payments', sessionChecker, paymentsRoute);
     app.use('/bible', sessionChecker, bibleRoute);
     app.use('/songs', sessionChecker, songsRoute);
-
     //Public Routes
     app.use('/subsplash', subsplashRoute);
-
     // route for handling 404 requests(unavailable routes)
     app.use(function (req, res, next) {
         res.status(404).send("Sorry can't find that!")
     });
-
     app.listen(port, () => {
         console.log(`Example app listening at http://localhost:${port}`);
+    }).on('error', (err) => {
+        console.error('Server failed to start:', err);
     });
 }).catch((err) => {
     throw err;