Causes | Solution |
---|---|
Undefined error has occurred | See the accompanying error messages which should indicate the cause of the error. |
Causes | Solution |
---|---|
The cause of the error varies depending on the error messages. |
Check the error messages and perform the actions of the followings:
|
Causes | Solution |
---|---|
Not connected to the database. | Make sure that the host name and the port number specified are valid. |