Viewer 1: Viewer failed: Couldn't find installed Chrome or Chromium executable

[litoxjzkz0-cpu]

How can i solve this error?
im hosting the bot in render.com

RENDER LOG:

==> Running 'python main.py'
2025-09-29 17:06:06,491 - INFO - Bot configured:
2025-09-29 17:06:06,491 - INFO - Mode: LIVE
2025-09-29 17:06:06,491 - INFO - Stream URL: https://www.youtube.com/watch?v=*****
2025-09-29 17:06:06,491 - INFO - Video URLs: 0 videos
2025-09-29 17:06:06,491 - INFO - Viewer Count: 3
2025-09-29 17:06:06,491 - INFO - Max Duration: Unlimited minutes
2025-09-29 17:06:06,491 - INFO - Restart Interval: 4 hours
2025-09-29 17:06:06,491 - INFO - 🤖 YouTube Viewer Bot starting...
2025-09-29 17:06:06,491 - INFO - 🚀 Starting viewer session #1 - Mode: LIVE
2025-09-29 17:06:06,491 - INFO - Session will run for 240 minutes
🚀 Creating 3 viewers for stream: https://www.youtube.com/watch?v=******
⏰ Viewers will start with 0-60 second delays for better distribution
==> No open ports detected, continuing to scan...
==> Docs on specifying a port: https://render.com/docs/web-services#port-binding
📁 Created profile directory: /opt/render/project/src/chrome_profiles/viewer_3
✅ Write permissions confirmed for: /opt/render/project/src/chrome_profiles/viewer_3
[17:06:46] Viewer 3: Using profile directory: /opt/render/project/src/chrome_profiles/viewer_3
[17:06:46] Viewer 3: Viewer failed: Couldn't find installed Chrome or Chromium executable
📁 Created profile directory: /opt/render/project/src/chrome_profiles/viewer_1
✅ Write permissions confirmed for: /opt/render/project/src/chrome_profiles/viewer_1
[17:06:49] Viewer 1: Using profile directory: /opt/render/project/src/chrome_profiles/viewer_1
[17:06:49] Viewer 1: Viewer failed: Couldn't find installed Chrome or Chromium executable
📊 Final Results: 0 successful, 3 failed viewers
2025-09-29 17:06:59,922 - INFO - ✅ Session #1 completed
2025-09-29 17:06:59,922 - INFO - ⏳ Waiting 60 seconds before restart...