[2025-11-28T17:03:00.853137] [INFO ] [MAIN      ] Signal handlers registered for graceful shutdown
[2025-11-28T17:03:00.853594] [INFO ] [MAIN      ] Starting SAP application...
[2025-11-28T17:03:00.853638] [INFO ] [MAIN      ] Starting cache refresh...
[2025-11-28T17:03:00.853669] [INFO ] [CACHE     ] Attempting to wipe all cache files
[2025-11-28T17:03:00.853734] [INFO ] [LOCAL     ] Cleared cache directory: ./output/cache
[2025-11-28T17:03:00.853767] [INFO ] [CACHE     ] Successfully wiped all cache files
[2025-11-28T17:03:00.853794] [INFO ] [CACHE     ] Starting cache update
[2025-11-28T17:03:00.853821] [DEBUG] [REMOTE    ] Fetching current symbols from 'https://tdm.silogroup.org/cache/current_symbols.txt'.
[2025-11-28T17:03:01.020683] [FATAL] [REMOTE    ] Failed to fetch current symbols: 404 Client Error: Not Found for url: https://tdm.silogroup.org/cache/current_symbols.txt
[2025-11-28T17:03:01.020792] [FATAL] [CACHE     ] Error updating cache: 404 Client Error: Not Found for url: https://tdm.silogroup.org/cache/current_symbols.txt
[2025-11-28T17:03:01.020952] [FATAL] [MAIN      ] Cache update failed.
[2025-11-28T17:03:01.021014] [FATAL] [MAIN      ] Cache refresh failed. Exiting.
[2025-11-28T17:03:01.842433] [DEBUG] [EMAIL     ] Email sent to 'chris.punches@silogroup.org' with subject: 'COMPLETE_ERROR: SAP Range Processing Failed'
[2025-11-28T17:03:01.842655] [INFO ] [MAIN      ] Error notification email sent: COMPLETE_ERROR: SAP Range Processing Failed