can't uninstall MySQL

2021-04-15 22:27:18 0 [Note] /www/server/mysql/bin/mysqld (initiated by: unknown): Normal shutdown
2021-04-15 22:27:18 0 [Note] Event Scheduler: Purging the queue. 0 events
2021-04-15 22:27:18 0 [Note] InnoDB: FTS optimize thread exiting.
2021-04-15 22:27:18 0 [Note] InnoDB: Starting shutdown...
2021-04-15 22:27:18 0 [Note] InnoDB: Dumping buffer pool(s) to /www/server/data/ib_buffer_pool
2021-04-15 22:27:18 0 [Note] InnoDB: Buffer pool(s) dump completed at 210415 22:27:18
2021-04-15 22:27:19 0 [Note] InnoDB: Shutdown completed; log sequence number 29393947931; transaction id 12105762
2021-04-15 22:27:19 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2021-04-15 22:27:19 0 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

2021-04-15 22:27:33 0 [Note] InnoDB: Using Linux native AIO
2021-04-15 22:27:33 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2021-04-15 22:27:33 0 [Note] InnoDB: Uses event mutexes
2021-04-15 22:27:33 0 [Note] InnoDB: Compressed tables use zlib 1.2.7
2021-04-15 22:27:33 0 [Note] InnoDB: Number of pools: 1
2021-04-15 22:27:33 0 [Note] InnoDB: Using SSE2 crc32 instructions
2021-04-15 22:27:33 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)
2021-04-15 22:27:33 0 [Note] InnoDB: Initializing buffer pool, total size = 512M, instances = 1, chunk size = 128M
2021-04-15 22:27:33 0 [Note] InnoDB: Completed initialization of buffer pool
2021-04-15 22:27:33 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2021-04-15 22:27:34 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-04-15 22:27:34 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-04-15 22:27:34 0 [Note] InnoDB: Setting file '/www/server/data/ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-04-15 22:27:34 0 [Note] InnoDB: File '/www/server/data/ibtmp1' size is now 12 MB.
2021-04-15 22:27:34 0 [Note] InnoDB: Waiting for purge to start
2021-04-15 22:27:34 0 [Note] InnoDB: 10.4.12 started; log sequence number 29393947931; transaction id 12105764
2021-04-15 22:27:34 0 [Note] InnoDB: Loading buffer pool(s) from /www/server/data/ib_buffer_pool
2021-04-15 22:27:34 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-04-15 22:27:34 0 [Note] Server socket created on IP: '::'.
2021-04-15 22:27:34 0 [Warning] 'user' entry 'root@vmi393471.contaboserver.net' ignored in --skip-name-resolve mode.
2021-04-15 22:27:34 0 [Warning] 'proxies_priv' entry '@% root@vmi393471.contaboserver.net' ignored in --skip-name-resolve mode.
2021-04-15 22:27:34 0 [Note] Reading of all Master_info entries succeeded
2021-04-15 22:27:34 0 [Note] Added new Master_info '' to hash table
2021-04-15 22:27:34 0 [Note] /www/server/mysql/bin/mysqld: ready for connections.
Version: '10.4.12-MariaDB-log'  socket: '/tmp/mysql.sock'  port: 3306  Source distribution
2021-04-15 22:27:34 0 [Note] InnoDB: Buffer pool(s) load completed at 210415 22:27:34
2021-04-15 22:27:34 9 [Warning] Access denied for user 'root'@'localhost' (using password: NO)