Can't Connect The MSSQL server.

[zhaoalo]

Hello ,
I Got An Problem It's This : Well I Dont Know How To Fix It Can You someone can help me please !
Warning: odbc_connect() [function.odbc-connect]: SQL error: [Microsoft][ODBC SQL Server Driver][SQL Server]

[MentaL]

[zhaoalo]

Now , Others Error When I Try To Register !
It says :

Warning: odbc_exec() [function.odbc-exec]: SQL error: [Microsoft][ODBC SQL Server Driver][SQL Server]La conversion d'un type de donn