Please check the issue AA panel

when we restart MySQL. it doesn't start after that

That is a very annoying problem MySQL application

    10 days later

    aaPanel_Kern

    thanks for replying

    after the command, I got this , message

    Error List
    **[Note] Aborted connection 40604301 to db: 'DATABASE_NAME' user: 'DATABASE_USERNAME' host: 'localhost' (Got an error writing communication packets)
    0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 4765ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
    0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 4946ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
    [Note] Giving 68 client threads a chance to die gracefully
    [Note] Shutting down slave threads
    [Note] Forcefully disconnecting 17 remaining clients
    0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
    0 [Note] Shutting down plugin 'MEMORY'
    0 [Note] Shutting down plugin 'CSV'
    0 [Note] Shutting down plugin 'sha256_password'
    0 [Note] Shutting down plugin 'mysql_native_password'
    0 [Note] Shutting down plugin 'binlog'
    0 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

    0 [Warning] option 'max_connections': unsigned value 300000 adjusted to 100000
    0 [Warning] option 'max_allowed_packet': unsigned value 107374182400 adjusted to 1073741824
    0 [Warning] 'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release.
    0 [Warning] 'NO_AUTO_CREATE_USER' sql mode was not set.
    0 [Note] --secure-file-priv is set to NULL. Operations related to importing and exporting data are disabled
    0 [Note] /www/server/mysql/bin/mysqld (mysqld 5.7.30-log) starting as process 680168 ...
    0 [Note] InnoDB: PUNCH HOLE support available
    0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
    0 [Note] InnoDB: Uses event mutexes
    0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
    0 [Note] InnoDB: Compressed tables use zlib 1.2.11
    [Note] InnoDB: Number of pools: 1
    [Note] InnoDB: Using CPU crc32 instructions**

    Please help me how to solve this permanently

        aaPanel_Kern

        Mostly this is running
        [Warning] Aborted connection xxx to db: '<database name>' user: '<user name>' host: '<host IP>' (Got an error reading communication packets)

        Mysql command is running when I checked via htop command