# ./build roundcube Inserting data to mysql and creating database/user for roundcube... ERROR 1142 (42000) at line 37 in file: 'SQL/mysql.initial.sql': REFERENCES command denied to user 'da_roundcube'@'localhost' for table 'users' Database created, da_roundcube password is zITssQKiFHzB8sv Editing roundcube configuration... Replacing mod_php5 with mod_php7 in .htaccess Roundcube 1.3.8 has been installed successfully. Executing database schema update. Updating database schema (2013011000)... [OK] Updating database schema (2013042700)... [OK] Updating database schema (2013052500)... [OK] Updating database schema (2013061000)... [FAILED] Error 500: Error in DDL upgrade 2013061000:  Table 'da_roundcube.cache' doesn't exist Reloading php-fpm72.
To fix this, simply delete all the tables in the da_roundcube database.
and run the SQL script found in /var/www/html/roundcube/SQL/mysql.initial.sql