Dolibarr v15.0 has been released (Update : V15.0.3 out)!

Dear, I have a problem with the installation of Dolibarr 15.0 or 15.1 when the database choice is postgresql. the error message is “postgre failed to create database xxxxxxx DB_ERROR_SYNTAX ERROR: 42601: syntax error at or near”
could you help me ? thank.