Warning: mssql_connect() [function.mssql-connect]: message: Login failed for user 'sa'. (severity 14) in C:\xampp\htdocs\bonus.php on line 127

Warning: mssql_connect() [function.mssql-connect]: General SQL Server error: Check messages from the SQL Server (severity 14) in C:\xampp\htdocs\bonus.php on line 127

Warning: mssql_connect() [function.mssql-connect]: Unable to connect to server: 127.0.0.1 in C:\xampp\htdocs\bonus.php on line 127
Not connected : Login failed for user 'sa'.