Linux Mint'te MySQL açılmıyor

Merhaba, bilgisayarıma Apache 2, MySQL ve PHP 7.4 yükledim. Ancak MySQL açılmıyor. Sorun olarak bunu alıyorum:

● mariadb.service - MariaDB 10.3.25 database server
     Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor prese>
     Active: failed (Result: exit-code) since Thu 2021-03-04 13:52:28 +03; 6min>
       Docs: man:mysqld(8)
             https://mariadb.com/kb/en/library/systemd/
    Process: 2207 ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var>
    Process: 2211 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_ST>
    Process: 2225 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && >
    Process: 2272 ExecStart=/usr/sbin/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $>
   Main PID: 2272 (code=exited, status=1/FAILURE)
     Status: "MariaDB server is down"

Mar 04 13:52:26 micropy systemd[1]: Starting MariaDB 10.3.25 database ser>
Mar 04 13:52:26 micropy mysqld[2272]: 2021-03-04 13:52:26 0 [Note] /usr/s>
Mar 04 13:52:26 micropy mysqld[2272]: 2021-03-04 13:52:26 0 [Warning] Cou>
Mar 04 13:52:28 micropy systemd[1]: mariadb.service: Main process exited,>
Mar 04 13:52:28 micropy systemd[1]: mariadb.service: Failed with result '>
Mar 04 13:52:28 micropy systemd[1]: Failed to start MariaDB 10.3.25 datab>