Hi, I send this mail again, because the last time I didn't receive a reply. We have a local installation of Galaxy running on our system. We are trying to migrate the contents from the sqlite database to our own MySQL database. When we change the databaseconnection to "mysql:///galaxy?unix_socket=/var/run/mysqld/mysqld.sock" in the universe_wsgi.ini file and run Galaxy we receive an error like: "Access denied for user 'root'@'localhost' (using password: NO)") None None So is there an option somewhere which we also have to change to make the connection work? And question two: Do we need to migrate the content from the sqlite database to the MySQL database by hand or does this happen automatically? I hope to receive an answer soon. Sincerely, Freerk van Dijk De inhoud van dit bericht is vertrouwelijk en alleen bestemd voor de geadresseerde(n). Anderen dan de geadresseerde(n) mogen geen gebruik maken van dit bericht, het niet openbaar maken of op enige wijze verspreiden of vermenigvuldigen. Het UMCG kan niet aansprakelijk gesteld worden voor een incomplete aankomst of vertraging van dit verzonden bericht. The contents of this message are confidential and only intended for the eyes of the addressee(s). Others than the addressee(s) are not allowed to use this message, to make it public or to distribute or multiply this message in any way. The UMCG cannot be held responsible for incomplete reception or delay of this transferred message.