Failed upgrade from 14600 to 14720

Failed upgrade from 14600 to 14720

Hi,
During upgrade from 14600 to 14720 I had an error:
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      Going to take full backup with file attachments
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Backup Directory : .//backup/backup_postgres_14600_fullbackup_upgrade_04_10_2024_21_17
Backup File Name : backup_postgres_14600_fullbackup_upgrade_04_10_2024_21_17_part_1.ezip
Shutdown completed.....
Backup Start Time : 2024-04-10 21:17:10.192
Backup End Time   : 2024-04-10 21:17:49.405
Backup Duration   : 39213 ms

Full Backup Completed Successfully
Database server not running.
Migrating PostgreSQL [UPGRADE] from 11.17 to 15.2  Migration Completed                     12% Completed     [-]
null
Trying to start PostgresSQL server failed
Migrating PostgreSQL [DOWNGRADE] from 15.2 to 11.17  Migration Completed                     71% Completed     [\]

Upgrade failed due to a Postgres migration error. However, you can continue to use the previous version of the application without any manual revert. Please send logs to our support to get further assistance with the upgrade.

Trying to start PostgresSQL server failed
Trying to start PostgresSQL server failed
Trying to start PostgresSQL server failed

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