Drupal 7.x

Warning: array_diff_key(): Argument #1 is not an array in drupal_lookup_path() (line 101 of C:\wamp\www\drupal-7.x-dev\includes\path.inc).
Warning: array_flip(): The argument should be an array in drupal_lookup_path() (line 101 of C:\wamp\www\drupal-7.x-dev\includes\path.inc).
I got these 2 warning please any one can give me the solution.

Hey folks - just want to introduce myself. I am working on the conversion of Examiner.com (a ColdFusion/SQL Server based site) to Drupal 7.0.

I am the architect of the current Examiner.com site - a top 100 US website! We rely a great deal on cacheing, obviously, which tends to take the form of MemcacheD and MongoDB plus some of the built in application cacheing of ColdFusion (like compiled classes, cached queries, in-memory classes etc.).

We run about 100 transactions a second (tends to run about 600 transactions a second at the DB level) so we have a bit of a challenge ahead of us. We support 215 Editions with dynamic page generation behind them which creates a potential of about 1 billion pages. From a block level we would probably support about 200,000 different blocks at any point in time.

There is some debate of the Drupal cache strategy but we should have that worked out soon. I am lurking in the Performance forum and have a handle on the issues we will probably run into. Would like to thank the great developers at NowPublic for their innovation with Drupal to help bring it to the enterprise level.

I will be at the San Fran conference - hope to see some of you there. Would love to hear some success stories about caching and high-volume sites for existing sites.

Okay guys I just started using drupal, normally I use joomla. I have tried to migrate the smfforum module with little luck, I was able to get all the settings to load and connect to the database. the problem I have is when I enable the hidden authentication I get this error and nothing loads Fatal error: Call to undefined function smf_api_authenticate_user().

That same function gets called successfully in the settings(or else I wouldnot have been able to connect to db).

Hi,

I run three news and fiction sites. One is technology news site Katonda.com and other are Kalkion.com and hindi.kalkion.com. I use JaguarPC, but their server goes down often. Could you please suggest which host is the best for Heavy traffic news sites?

Swapnil Bhartiya

With Drupal 7 and the book module. I'm trying to apply a custom
node template file, "node--book.tpl.php" to override the standard
"node.tpl.php" file in the Garland template. I've added "node--book.tpl.php"
to the same directory as "node.tpl.php", and I've modified the
"template_preprocess_node" function in "node.module" to include
the line, "$variables['theme_hook_suggestions'][] = 'node__'. $node->type;"