Trading Agent B

Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'exchange_id' in 'field list' (SQL: update `trade_templates` set `template_type` = Trading, `scraping_source` = ?, `exchange_id` = 1, `is_individual_instrument` = 0, `tradable_instrument_id` = ?, `trade_templates`.`updated_at` = 2026-03-20 14:48:24 where `id` = 3)Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'exchange_id' in 'field list' (SQL: update `trade_templates` set `template_type` = Trading, `scraping_source` = ?, `exchange_id` = 1, `is_individual_instrument` = 0, `tradable_instrument_id` = ?, `trade_templates`.`updated_at` = 2026-03-20 14:48:24 where `id` = 3)Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'exchange_id' in 'field list' (SQL: update `trade_templates` set `template_type` = Trading, `scraping_source` = ?, `exchange_id` = 1, `is_individual_instrument` = 0, `tradable_instrument_id` = ?, `trade_templates`.`updated_at` = 2026-03-20 14:48:24 where `id` = 3)