Hello I use my DBD::Proxy to connect my program to ODBC Access Database. with: my $dsn = "DBI:Proxy:hostname=$IP;port=$PORT;dsn=DBI:ODBC:$ODBC"; my $dbh = DBI->connect($dsn, "", "") || die "Erreur de connexion à la base"; $dbh->{AutoCommit} = 1; $dbh->{RaiseError} = 1; I would like to transpose this same connection using Dancer, in config.yml, but I do not arrive to pass good settings. login and password are empty plugins: Database: connections: accesssav: driver: "Proxy:hostname=192.168.0.19;port=2000;dsn=DBI:ODBC:accesssav" database: 'accesssav' username: '' password: '' port: 2000 connection_check_threshold: 3 #dbi_params: # RaiseError: 1 # AutoCommit: 1 #on_connect_do: ["SET NAMES 'utf8'", "SET CHARACTER SET 'utf8'" ] log_queries: 0 [5268] error @0.140813> [hit #1]Database connection failed - Cannot log in to DBI::ProxyServer: Refused by server: User is not permitted to connect. at /usr/local/share/perl5/RPC/PlClient.pm line 82. in /usr/local/share/perl5/Dancer/Plugin/Database.pm l. 16 I try lot of settings as driver: "Proxy:hostname=192.168.0.19;port=2000;dsn=DBI:ODBC:accesssav" driver: "Proxy:hostname=192.168.0.19;port=2000;dsn=DBI:ODBC:accesssav, '', '' " nothing works , someone has already test Dancer with DBD::Proxy ?