Mysql Ver 8.0.36-28 for Linux on x86_64 (Percona Server (GPL), Release '28', Revision '47601f19'$) - start failure after suso apt update && sudo apt dist-upgrade

Running Ubuntu server 20.04. After a normal " sudo apt update && sudo apt dist-upgrade " done end of February, Percona server won’t start.

mysql Ver 8.0.36-28 for Linux on x86_64 (Percona Server (GPL), Release ‘28’, Revision ‘47601f19’$) - start failure after suso apt update && sudo apt dist-upgrade
Logfile:

2024-03-10T18:22:14.203662Z 0 [Warning] [MY-000081] [Server] option 'table_open_cache': unsigned value 33554432 adjusted to 524288.
2024-03-10T18:22:14.203836Z 0 [Warning] [MY-010140] [Server] Could not increase number of max_open_files to more than 10000 (request: 1049086)
2024-03-10T18:22:14.203846Z 0 [Warning] [MY-010142] [Server] Changed limits: table_open_cache: 4745 (requested 524288)
2024-03-10T18:22:14.461909Z 0 [Warning] [MY-010080] [Server] The use of InnoDB is mandatory since MySQL 5.7. The former options like '--innodb=0/1/OFF/ON' or '--skip-innodb' are ignored.
2024-03-10T18:22:14.461934Z 0 [Warning] [MY-011068] [Server] The syntax 'expire-logs-days' is deprecated and will be removed in a future release. Please use binlog_expire_logs_seconds instead.
2024-03-10T18:22:14.461991Z 0 [Warning] [MY-010084] [Server] options --log-slow-admin-statements, --log-queries-not-using-indexes, --log-slow-replica-statements and --log-query-errors have no effect if --slow-query-log is not set
2024-03-10T18:22:14.464610Z 0 [Warning] [MY-010097] [Server] Insecure configuration for --secure-log-path: Current value does not restrict location of generated files. Consider setting it to a valid, non-empty path.
2024-03-10T18:22:14.465251Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.36-28) starting as process 3844
2024-03-10T18:22:14.488599Z 0 [Warning] [MY-013907] [InnoDB] Deprecated configuration parameters innodb_log_file_size and/or innodb_log_files_in_group have been used to compute innodb_redo_log_capacity=4294967296. Please use innodb_redo_log_capacity instead.
2024-03-10T18:22:14.500808Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-03-10T18:22:16.189827Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-03-10T18:22:16.973295Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973355Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973392Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973404Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_background_job_status' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973431Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973443Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_file_map' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973471Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973483Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_fractal_tree_block_map' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973518Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973531Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_fractal_tree_info' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973551Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973562Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_locks' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973582Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973605Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_lock_waits' with soname 'ha_tokudb.so'.
2024-03-10T18:22:16.973627Z 0 [ERROR] [MY-010901] [Server] Can't open shared library '/usr/lib/mysql/plugin/ha_tokudb.so' (errno: 0 /usr/lib/mysql/plugin/ha_tokudb.so: cannot open shared object file: No such file or directory).
2024-03-10T18:22:16.973638Z 0 [Warning] [MY-010736] [Server] Couldn't load plugin named 'TokuDB_trx' with soname 'ha_tokudb.so'.
2024-03-10T18:22:17.006106Z 4 [System] [MY-013381] [Server] Server upgrade from '80035' to '80036' started.
2024-03-10T18:22:22.233169Z 4 [System] [MY-013381] [Server] Server upgrade from '80035' to '80036' completed.
2024-03-10T18:22:22.388107Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2024-03-10T18:22:22.388146Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2024-03-10T18:22:22.391248Z 0 [ERROR] [MY-000067] [Server] unknown variable 'query-cache-type=0'.
2024-03-10T18:22:22.391312Z 0 [ERROR] [MY-010119] [Server] Aborting
2024-03-10T18:22:24.844386Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.36-28)  Percona Server (GPL), Release '28', Revision '47601f19'$.

My mysqld.cnf file:

# Generated by Percona Configuration Wizard (http://tools.percona.com/) version REL5-20120208
# Configuration name HP-2-26g-ram generated for **************** at 2016-10-18 19:09:33

[mysql]
#default-authentication-plugin=mysql_native_password

# CLIENT #
bind-address                   = 127.0.0.1
port                           = 3306
socket                         = /var/run/mysqld/mysqld.sock

[mysqld]

# GENERAL #
user                           = mysql
default-storage-engine         = InnoDB
socket                         = /var/run/mysqld/mysqld.sock
pid-file                       = /var/run/mysqld/mysqld.pid


# MyISAM #
key-buffer-size                = 32M

# SAFETY #
max-allowed-packet             = 16M
max-connect-errors             = 1000000
skip-name-resolve
#sql-mode                       = STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_VALUE_ON_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ONLY_FULL_GROUP_BY
sql-mode                      = ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
sysdate-is-now                 = 1
innodb                         = FORCE

# DATA STORAGE #
datadir                        = /var/lib/mysql/

# BINARY LOGGING #
log-bin                        = /var/lib/mysql/mysql-bin
#expire-logs-days               = 14
sync-binlog                    = 1
binlog_expire_logs_seconds     = 1209600
server-id                      = 12345

# CACHES AND LIMITS #
tmp-table-size                 = 32M
max-heap-table-size            = 32M
query-cache-type               = 0
query-cache-size               = 0
max-connections                = 500
thread-cache-size              = 50
open-files-limit               = 65535
table-definition-cache         = 4096
table-open-cache               = 32M

# INNODB #
innodb-flush-method            = O_DIRECT
innodb-log-files-in-group      = 2
innodb-log-file-size           = 2048M
innodb-flush-log-at-trx-commit = 1
innodb-file-per-table          = 1
innodb-buffer-pool-size        = 20G
innodb_buffer_pool_instances   = 8
innodb_file_per_table          = ON
innodb_stats_on_metadata       = OFF

# LOGGING #
log-error                      = /var/log/mysql/error.log
log-queries-not-using-indexes  = 1
slow-query-log                 = 0
slow-query-log-file            = /var/log/mysql/mysql-slow.log

My website is DOWN and I urgent" need feedback, so I can solve this problem, Anyone who can help ?

it looks like the new version of percona does not support TokuDB storage engine: Migrate and remove the TokuDB storage engine - Percona Server for MySQL

Seems like I will have to downgrade the server to older version of percona that still supports that storage, and then migrate the data to different storage engine.
Can anyone form Percona reply to this inquiry, seems that I need a support ticket to solve that problem,

yes you are correct.

So, how can I get support for this issue ? - just now the website is online again using a “too old” backup.
If possible, I would like to get the failed version up running again.

@petter5,
You need to ALTER all Toku tables to either MyRocks or InnoDB. Then uninstall the TokuDB plugin. Then shutdown MySQL, upgrade to latest version and start up. The Toku engine is not supported; there is no support at all available after 8.0.35.