No backup of database

hello guys any help to find sollution for not making auto backups in ispconfig? how to debug ? i have:

ISPConfig 3.1.13

Linux

Code:

Distributor ID: Debian
Description:    Debian GNU/Linux 10 (buster)
Release:        10
Codename:       buster

crontab

Code:

* * * * * /usr/local/ispconfig/server/server.sh 2>&1 | while read line; do echo `/bin/date` "$line" >> /var/log/ispconfig/cron.log; done
* * * * * /usr/local/ispconfig/server/cron.sh 2>&1 | while read line; do echo `/bin/date` "$line" >> /var/log/ispconfig/cron.log; done
0 5 * * * /usr/local/ispconfig/server/scripts/create_daily_nginx_access_logs.sh &> /dev/null

database

Code:

version 10.3.27-MariaDB-0+deb10u1
version_comment Debian 10
version_compile_machine x86_64
version_compile_os debian-linux-gnu
version_malloc_library system
version_source_revision dba846ce2a4c57363c4f0256b0e6d2dd1a55ac40
version_ssl_library YaSSL 2.4.4
wsrep_patch_version wsrep_25.24

some mysql error log form hours when make backups

Code:

2020-12-19  0:22:01 292016 [Warning] Aborted connection 292016 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:22:01 292013 [Warning] Aborted connection 292013 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:22:01 292012 [Warning] Aborted connection 292012 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:22:01 290408 [Warning] Aborted connection 290408 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:22:01 290406 [Warning] Aborted connection 290406 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:25:12 290407 [Warning] Aborted connection 290407 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:36:50 295122 [Warning] IP address 'XXXXXXXXXXXXX' has been resolved to the host name 'XXXXXXXXXXro.ovo.sc', which resembles IPv4-address itself.
2020-12-19  0:38:14 295449 [Warning] IP address 'XXXXXXXXXXXXX' has been resolved to the host name 'XXXXXXXXXX.bc.googleusercontent.com', which resembles IPv4-address itself.
2020-12-19  0:38:14 295449 [Warning] Access denied for user 'root'@'XXXXXXXXXXXX' (using password: NO)
2020-12-19  0:56:53 299172 [Warning] IP address 'XXXXXXXXX' has been resolved to the host name 'XXXXXXXXXX.ro.ovo.sc', which resembles IPv4-address itself.
2020-12-19  0:57:02 299210 [Warning] IP address 'XXXXXXXXX' has been resolved to the host name 'XXXXXXXXXX.ro.ovo.sc', which resembles IPv4-address itself.
2020-12-19  0:58:58 299147 [Warning] Aborted connection 299147 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  0:58:58 299149 [Warning] Aborted connection 299149 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  1:29:56 306230 [Warning] IP address 'XXXXXXXXXX' could not be resolved: Name or service not known
2020-12-19  1:52:12 309045 [Warning] Aborted connection 309045 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  1:56:49 310539 [Warning] Aborted connection 310539 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  1:56:49 310537 [Warning] Aborted connection 310537 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  2:00:49 311238 [Warning] Access denied for user 'username_here'@'localhost' (using password: YES)
2020-12-19  2:20:59 315905 [Warning] IP address 'XXXXXXXXXX' could not be resolved: Name or service not known
2020-12-19  2:51:18 320551 [Warning] IP address 'XXXXXXXXXX' could not be resolved: Name or service not known
2020-12-19  3:01:01 5549 [Warning] Aborted connection 5549 to db: 'NAME_OF_DATABASE' user: 'NAME_OF_DATABASE' host: 'localhost' (Got an error reading communication packets)
2020-12-19  3:01:01 6193 [Warning] Aborted connection 6193 to db: 'NAME_OF_DATABASE' user: 'NAME_OF_DATABASE' host: 'localhost' (Got an error reading communication packets)
2020-12-19  3:12:46 323371 [Warning] Aborted connection 323371 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  3:12:46 323369 [Warning] Aborted connection 323369 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  3:13:39 323370 [Warning] Aborted connection 323370 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  3:45:02 0 [Note] /usr/sbin/mysqld (initiated by: unknown): Normal shutdown
2020-12-19  3:45:02 0 [Note] Event Scheduler: Purging the queue. 0 events
2020-12-19  3:45:02 0 [Note] InnoDB: FTS optimize thread exiting.
2020-12-19  3:45:02 0 [Note] InnoDB: Starting shutdown...
2020-12-19  3:45:02 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2020-12-19  3:45:02 0 [Note] InnoDB: Instance 0, restricted to 2048 pages due to innodb_buf_pool_dump_pct=25
2020-12-19  3:45:02 0 [Note] InnoDB: Buffer pool(s) dump completed at 201219  3:45:02
2020-12-19  3:45:04 0 [Note] InnoDB: Shutdown completed; log sequence number 5495766588084; transaction id 14119356513
2020-12-19  3:45:04 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2020-12-19  3:45:04 0 [Note] /usr/sbin/mysqld: Shutdown complete

2020-12-19  3:45:04 0 [Note] InnoDB: Using Linux native AIO
2020-12-19  3:45:04 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2020-12-19  3:45:04 0 [Note] InnoDB: Uses event mutexes
2020-12-19  3:45:04 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-12-19  3:45:04 0 [Note] InnoDB: Number of pools: 1
2020-12-19  3:45:04 0 [Note] InnoDB: Using SSE2 crc32 instructions
2020-12-19  3:45:04 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2020-12-19  3:45:04 0 [Note] InnoDB: Completed initialization of buffer pool
2020-12-19  3:45:04 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2020-12-19  3:45:05 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2020-12-19  3:45:05 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2020-12-19  3:45:05 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-12-19  3:45:05 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2020-12-19  3:45:05 0 [Note] InnoDB: Waiting for purge to start
2020-12-19  3:45:05 0 [Note] InnoDB: 10.3.27 started; log sequence number 5495766588084; transaction id 14119356512
2020-12-19  3:45:05 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
2020-12-19  3:45:05 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-12-19  3:45:05 0 [Note] Server socket created on IP: '::'.
2020-12-19  3:45:05 6 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1932: Table 'mysql.gtid_slave_pos' doesn't exist in engine
2020-12-19  3:45:05 0 [Note] Reading of all Master_info entries succeeded
2020-12-19  3:45:05 0 [Note] Added new Master_info '' to hash table
2020-12-19  3:45:05 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.3.27-MariaDB-0+deb10u1'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  Debian 10
2020-12-19  3:45:05 0 [Note] InnoDB: Buffer pool(s) load completed at 201219  3:45:05
2020-12-19  4:09:13 8799 [Warning] Aborted connection 8799 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)
2020-12-19  4:09:13 8798 [Warning] Aborted connection 8798 to db: 'dbispconfig' user: 'ispconfig' host: 'localhost' (Got an error reading communication packets)

biggest database is 6.1 GB its just old school forum

i noticed that form july i dont have auto backups. file backups works fine.

 

Code:

 fixed

i mean code i put to better look like