Blank White Page

This is a clone of a working repository and it shows nothling but a blank page.

I can verify that it is running index.php by displaying a message just before the launching of the app.

<?php

// change the following paths if necessary

$yii=dirname(FILE).’/../../framework/yii.php’;

$config=dirname(FILE).’/protected/config/main.php’;

$shortcuts=dirname(FILE).’/protected/shortcuts.php’;

$globals=dirname(FILE).’/protected/globals.php’;

// remove the following lines when in production mode

defined(‘YII_DEBUG’) or define(‘YII_DEBUG’,true);

// specify how many levels of call stack should be shown in each log message

defined(‘YII_TRACE_LEVEL’) or define(‘YII_TRACE_LEVEL’,3);

require_once($shortcuts);

require_once($globals);

require_once($yii);

//echo ‘all is ok here.’;

//die();

Yii::createWebApplication($config)->run();

PHP has display errors = on and the error_reporting is set to E_ALL

I never get any message or error, but the apache access log shows:

127.0.0.1 - - [27/Dec/2013:22:22:52 -0600] "GET /netstudy/ HTTP/1.1" 500 9787 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"

127.0.0.1 - - [27/Dec/2013:22:22:52 -0600] "GET /favicon.ico HTTP/1.1" 200 7782 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"

127.0.0.1 - - [27/Dec/2013:22:22:52 -0600] "GET /favicon.ico HTTP/1.1" 200 7782 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0"

Which looks like a 500 error but I am not positive about this. Not quite sure where to look for more clues.

This app runs just fine on other PC’s.

Thanks.

Bill S.

Any error messages in Yii’s log file (folder “runtime”)?

Thanks for the assistance.

No. Nothing is in the runtime folder.

Just to finish this one off, it turned out to be a failed db connection that resulted in a blank screen.

Thanks for you help.

Bill S