Roundcube database error after switching to MardiaDB

[Magistar]

Hi, my roundcube has no database access after I switched from MySQL to MariaDB 10.6

Based on a search on this forum I ran

cd /usr/local/directadmin/custombuild
./build update
./build clean
./build roundcube d

But I received

Updating database schema (2020020101)... [FAILED]
ERROR: Error in DDL upgrade 2020020101: [1091] Can't DROP FOREIGN KEY `user_id_f                                      k_cache`; check that it exists
Reloading litespeed.

Now roundcube is a 404 page. Is there a fix?

 

[Zhenyapan]

If you don't need data in old roundcube database - just delete it from PhpMyadmin or from console.
After roundcube reinstall it will be newly created.