can't even get thru tutorial without errors

[eluser]swgj19[/eluser]
For debugging and testing reasons, I also noticed that if I change the settings in database.php from

Code:

$db['default']['db_debug'] = TRUE;

to

Code:

$db['default']['db_debug'] = FALSE;

the database errors are not shown any more, but one error pops up with part of the view home.php page showing:


My view has been loaded

Code:

A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: views/home.php

Line Number: 13