Piwik doesn't track any visits and pages

Support & Bugs
1

Hello Friends,
I have installed the software Piwik. Tracker code does not work but it does not record information.
Even the image also displays odd numbers:

http://www.rahastat.com/analytics/piwik.php?idsite=1&rec=1
GIF89a�!�,D;

Please advise me

2

See Troubleshooting - Analytics Platform - Matomo