i update maria-db to v 10.3 using command (Putty)
Setting Up Virtual Server
In domain gaga1.ga
Creating administration group gaga1 …
… done
Creating administration user gaga1 …
… done
Creating aliases for administration user …
… done
Adding administration user to groups …
… done
Creating home directory …
… done
Creating mailbox for administration user …
… done
Adding new DNS zone …
… done
Adding to email domains list …
… done
Adding default mail aliases …
… done
Adding new virtual website …
… done
Adding webserver user apache to server’s group …
… done
Performing other Apache configuration …
… done
Setting up scheduled Webalizer reporting …
… done
Creating SSL certificate and private key …
… done
Adding new SSL virtual website …
… done
Setting up log file rotation …
… done
Creating MySQL login …
… MySQL database failed! : mysql::execute_sql_logged failed : SQL insert into user (host, user, ssl_type, ssl_cipher, x509_issuer, x509_subject) values (‘localhost’, ‘gaga1’, ‘’, ‘’, ‘’, ‘’) failed : Field ‘authentication_string’ doesn’t have a default value at /usr/libexec/webmin/web-lib-funcs.pl line 1478.
Adding DAV directives to website configuration …
… done
Adding DAV account for server administrator …
… done
Creating Webmin user …
… done
Re-starting DNS server …
… done
Applying web server configuration …
… done
Re-starting Webmin …
… done
Re-starting Usermin …
… done
Re-loading Webmin …
… done
Saving server details …
… done