After installing 2.4.0-rc1 get an error when trying to access the CMS, I am a bit new to this any help appreciated.

Thanks

[User Error] Bad RecordClassName '' and $baseClass not set
GET /admin

Line 2685 in /var/www/silverstripe-v2.4.0-rc1/sapphire/core/model/DataObject.php

2676 foreach($records as $record) {
2677 if(empty($record['RecordClassName'])) {
2678 $record['RecordClassName'] = $record['ClassName'];
2679 }
2680 if(class_exists($record['RecordClassName'])) {
2681 $results[] = new $record['RecordClassName']($record);
2682 } else {
2683 if(!$baseClass) {
2684 user_error("Bad RecordClassName '{$record['RecordClassName']}' and "
2685 . "\$baseClass not set", E_USER_ERROR);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2686 } else if(!is_string($baseClass) || !class_exists($baseClass)) {
2687 user_error("Bad RecordClassName '{$record['RecordClassName']}' and bad "
2688 . "\$baseClass '$baseClass not set", E_USER_ERROR);
2689 }
2690 $results[] = new $baseClass($record);

Hello there,

2.4.0 RC3 has been released. Could you try this again and see if you get the same result?

Cheers,
Sean

Get the same error

fixed by, deleted the mysql table and created a new one. Seems to work fine now

Hi
Which table did you delete?

I'm having the same problem - which table did you delete please?

The File table

It's usually an empty or a bad classname in records

Erase records with empty or missing classname worked for me, better than rebuilding a table and reassigning all files to pages.

Hi,

I am also got the similar error

Warning] require_once(Zend/Locale/Data.php) [function.require-once]: failed to open stream: No such file or directory
GET /bbmgroup/admin/

Line 26 in /home/biopharm/public_html/bbmgroup/sapphire/thirdparty/Zend/Locale/Format.php
Source

17 * @subpackage Format
18 * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
19 * @version $Id: Format.php 14729 2009-04-07 11:26:18Z thomas $
20 * @license http://framework.zend.com/license/new-bsd New BSD License
21 */
22
23 /**
24 * include needed classes
25 */
26 require_once 'Zend/Locale/Data.php';
27
28 /**
29 * @category Zend
30 * @package Zend_Locale
31 * @subpackage Format
32 * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)

Trace

require_once
Line 26 of Format.php
require_once(/home/biopharm/public_html/bbmgroup/sapphire/thirdparty/Zend/Locale/Format.php)
Line 27 of Date.php
require_once(/home/biopharm/public_html/bbmgroup/sapphire/thirdparty/Zend/Date.php)
Line 893 of Member.php
Member->getDateFormat()
Line 112 of ViewableData.php
ViewableData->__get(DateFormat)
Line 110 of LeftAndMain.php
LeftAndMain->init()
Line 80 of CMSMain.php
CMSMain->init()
Line 136 of Controller.php
Controller->handleRequest(SS_HTTPRequest)
Line 282 of Director.php
Director::handleRequest(SS_HTTPRequest,Session)
Line 125 of Director.php
Director::direct(/admin/)
Line 127 of main.php