Mixpanel Events Not Showing

How to fix it

Try these in order — the most common fix is first.

1. 1. Check the data residency endpoint

   Copy steps
   1. EU projects: set api_host to https://api-eu.mixpanel.com; India: https://api-in.mixpanel.com
   2. Events sent to the wrong region are not ingested
   3. Re-test an event after the change
   Did this fix it? Yes No

2. 2. Debug in the browser

   Copy steps
   1. Add debug: true to mixpanel.init() or run mixpanel.set_config({debug:true}) in the console
   2. Open the Network tab and confirm /track returns 1
   3. Remove debug before production
   Did this fix it? Yes No

3. 3. Check Lexicon and filters

   Copy steps
   1. Open Lexicon and unhide the event
   2. Remove all filters and breakdowns from the report to see if data returns
   3. Fire the event again so it reappears in dropdowns
   Did this fix it? Yes No

Symptoms

Events fire in your app but do not appear in Events, Insights or dropdowns.

Why it happens

• SDK sends to the US endpoint while the project is EU or India
• Ad blocker or Do Not Track blocks requests
• Event is hidden in Lexicon or has not fired in 30 days (hidden from dropdowns)
• Report filters or breakdowns exclude it
• Processing delay for server-side or imported data

This guide also covers

• mixpanel events not showing
• mixpanel not receiving events
• mixpanel event missing

The same problem in other apps

All missing or lost data guides →

• Amplitude Events Not Showing (Amplitude)
• PostHog Events Not Showing Up (PostHog)

Other Mixpanel errors

• Mixpanel Not Tracking: Blocked by Ad Blocker
• Mixpanel Identify Not Merging Users
• Mixpanel Data Delay: Events Late in Reports
• Mixpanel Import Failed or Events Dropped
• Mixpanel Event Limit Exceeded and Overage Bill
• Mixpanel Session Replay Not Working
• Mixpanel Users Reset Across Subdomains
• Mixpanel /decide and /flags Requests Failing