Fix fix roundcude DATABASE FEJL: FORBINDELSE FEJLLET!

登录CWP kontrolpanelroundcude postkasse, vises følgende fejlmeddelelse ▼

DATABASE ERROR: CONNECTION FAILED!
Unable to connect to the database!
Please contact your server-administrator.

Tjek for roundcude-databasefejl

Kontroller venligstroundcude fejllogfil ▼

/usr/local/cwpsrv/var/services/roundcube/logs/errors

Hvis din fejl ser sådan ud ▼

[17-May-2021 20:18:11 +0000]: <gv4343g> DB Error: SQLSTATE[HY000] [1045] Access denied for user 'roundcube'@'localhost' (using password: YES) in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 173 (GET /roundcube/)
[17-May-2021 20:18:11 +0000]: <gv4343g> DB Error: SQLSTATE[HY000] [1045] Access denied for user 'roundcube'@'localhost' (using password: YES) (GET /roundcube/)

Tjek roundcube-konfigurationsfilen

Tjek adgangskoden, der er angivet i roundcube-konfigurationsfilen  /usr/local/cwpsrv/var/services/roundcube/config/config.inc.php

grep db_dsnw /usr/local/cwpsrv/var/services/roundcube/config/config.inc.php

Udgangen vil være sådan her ▼

$config['db_dsnw'] = 'mysqli://roundcube:42Etn3fd7skc@localhost/roundcube';

• Dette indikerer, at adgangskoden er 42Etn3fd7skc

Lad os nuMySQLindstil den samme værdi i ▼

mysql -e "SET PASSWORD FOR 'roundcube'@'localhost' = PASSWORD('42Etn3fd7skc');"
mysql -e "FLUSH PRIVILEGES;"

Tjek om roundcube virker?

Tjek nu igen om roundcube virker?

Hvis denne fejl opstår ▼

[17-May-2021 20:29:09 +0000]: <gv91fd30g> DB Error: [1146] Table 'roundcube.session' doesn't exist (SQL Query: SELECT `vars`, `ip`, `changed`, now() AS ts FROM `session` WHERE `sess_id` = 'gv93bfdsfdffdfdj3') in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 539 (GET /roundcube/)

kør denne kommando ▼

mysql -u root 'roundcube' < /usr/local/cwpsrv/var/services/roundcube/SQL/mysql.initial.sql

Det er det, nyd din rund snit (afrundet terning).

Derudover er der en anden fejl, der er forskellig fra ovenstående fejl, løsningen og reparationsmetoden, gennemse artiklens link nedenfor▼

Løs DB-fejl: [1286] Ukendt lagermotor 'InnoDB'

Tjek fejlloggen for roundcube i CWP-kontrolpanelet ▼/usr/local/cwpsrv/var/services/roundcube/logs/errors Der er en MySql-database eller MariaDB-databasefejlmeddelelse ▼DB Fejl: [1286] Ukendt lagermotor...