Roundcube: Unable to connect to the database!

Hello, today I just woke up and get DATABASE ERROR: CONNECTION FAILED! Unable to connect to the database! Please contact your server-administrator.
I checked logs and found this lines:

Code: [Select]

[06-Oct-2021 11:01:38 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (SQL Query: SELECT * FROM carddav_addressbooks WHERE ((`user_id` = '8'))) in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 543 (GET /roundcube/?_task=mail&_mbox=INBOX)
[06-Oct-2021 11:01:38 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (GET /roundcube/?_task=mail&_mbox=INBOX)
[06-Oct-2021 11:01:41 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (SQL Query: SELECT * FROM carddav_addressbooks WHERE ((`user_id` = '8'))) in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 543 (GET /roundcube/?_task=mail&_mbox=INBOX)
[06-Oct-2021 11:01:41 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (GET /roundcube/?_task=mail&_mbox=INBOX)
[06-Oct-2021 11:01:56 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (SQL Query: SELECT * FROM carddav_addressbooks WHERE ((`user_id` = '8'))) in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 543 (GET /roundcube/)
[06-Oct-2021 11:01:56 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (GET /roundcube/)
[06-Oct-2021 11:01:58 +0000]: <k7jndjf7> DB Error: [1146] Table 'roundcube.carddav_addressbooks' doesn't exist (SQL Query: SELECT * FROM carddav_addressbooks WHERE ((`user_id` = '8'))) in /usr/local/cwpsrv/var/services/roundcube/program/lib/Roundcube/rcube_db.php on line 543 (GET /roundcube/)
What actually happened and how to fix it?

I am having the same issue " DATABASE ERROR: CONNECTION FAILED! "

Have no idea how to fix.

Same issues here... Was there an update pushed out?

I don't know what actually it was, but after a little research I found this: https://github.com/mstilkerich/rcmcarddav/issues/106#issuecomment-113430383
I'm logged out from Roundcube then logged in again, and now it works! 

OFFTOPIC: Is there any way to completely stop mystic that pretty often happens with CWP?

Thanks, logging back in works... The skin has changed, does anyone know the old skin name and new? Sorry, not sure about your mystic question.

Found it.. looks like it's now set to "Elastic" skin, seems that it used to be "Larry"?

It's in Settings\Preferences\User Interface\Interface skin ; if you're looking for it.

Same error! roundcube only show this message.

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

try to run

Code: [Select]

/scripts/mail_roundcube_update
curl -sS 'http://static.cdn-cwp.com/files/mail/mysql.initial.calender.sql'|mysql --defaults-extra-file=/root/.my.cnf roundcube
curl -sS 'http://static.cdn-cwp.com/files/mail/mysql.initial.tasklist.sql'|mysql --defaults-extra-file=/root/.my.cnf roundcube


Still with error.

try to run

Code: [Select]

/scripts/mail_roundcube_update
curl -sS 'http://static.cdn-cwp.com/files/mail/mysql.initial.calender.sql'|mysql --defaults-extra-file=/root/.my.cnf roundcube
curl -sS 'http://static.cdn-cwp.com/files/mail/mysql.initial.tasklist.sql'|mysql --defaults-extra-file=/root/.my.cnf roundcube


try it

Code: [Select]

sh /scripts/mail_roundcube_update