Bad gateway 502

[2024-06-06 13:47:06 +0000] [6] [INFO] Worker exiting (pid: 6)
[2024-06-06 13:47:06 +0000] [1] [INFO] Shutting down: Master
[2024-06-06 13:47:08 +0000] [1] [INFO] Starting gunicorn 22.0.0
[2024-06-06 13:47:08 +0000] [1] [INFO] Listening at: http://0.0.0.0:8000 (1)
[2024-06-06 13:47:08 +0000] [1] [INFO] Using worker: gthread
[2024-06-06 13:47:08 +0000] [7] [INFO] Booting worker with pid: 7
[2024-06-06 13:47:08 +0000] [8] [INFO] Booting worker with pid: 8
[2024-06-06 15:06:18 +0000] [1] [INFO] Handling signal: term
[2024-06-06 15:06:19 +0000] [7] [INFO] Worker exiting (pid: 7)
[2024-06-06 15:06:19 +0000] [8] [INFO] Worker exiting (pid: 8)
[2024-06-06 15:06:19 +0000] [1] [INFO] Shutting down: Master
[2024-06-06 15:06:21 +0000] [1] [INFO] Starting gunicorn 22.0.0
[2024-06-06 15:06:21 +0000] [1] [INFO] Listening at: http://0.0.0.0:8000 (1)
[2024-06-06 15:06:21 +0000] [1] [INFO] Using worker: gthread
[2024-06-06 15:06:21 +0000] [7] [INFO] Booting worker with pid: 7
[2024-06-06 15:06:21 +0000] [8] [INFO] Booting worker with pid: 8