I'm getting this PHP error when I transferred the site accross another hosting with new domain. I have changed all the database settings correctly. I am new in Yii and not sure how to set this up correctly. Some say this is issue with PDO but I'm not too sure.
How can we fix this issue?
Description
include(PDO.php) [<a href='function.include'>function.include</a>]: failed to open stream: No such file or directory
Source File
/home/fundasha/public_html/libs/framework/YiiBase.php(395)
00383: * @return boolean whether the class has been loaded successfully
00384: */
00385: public static function autoload($className)
00386: {
00387: // use include so that the error PHP file may appear
00388: if(isset(self::$_coreClasses[$className]))
00389: include(YII_PATH.self::$_coreClasses[$className]);
00390: else if(isset(self::$classMap[$className]))
00391: include(self::$classMap[$className]);
00392: else
00393: {
00394: if(strpos($className,'\\')===false)
00395: include($className.'.php');
00396: else // class name with namespace in PHP 5.3
00397: {
00398: $namespace=str_replace('\\','.',ltrim($className,'\\'));
00399: if(($path=self::getPathOfAlias($namespace))!==false)
00400: include($path.'.php');
00401: else
00402: return false;
00403: }
00404: return class_exists($className,false) || interface_exists($className,false);
00405: }
00406: return true;
00407: }
Stack Trace
#0 /home/fundasha/public_html/libs/framework/YiiBase.php(395): autoload()
#1 unknown(0): autoload()
#2 /home/fundasha/public_html/libs/framework/db/CDbConnection.php(309): spl_autoload_call()
#3 /home/fundasha/public_html/libs/framework/db/CDbConnection.php(261): CDbConnection->createPdoInstance()
#4 /home/fundasha/public_html/libs/framework/db/CDbConnection.php(242): CDbConnection->open()
#5 /home/fundasha/public_html/libs/framework/db/CDbConnection.php(221): CDbConnection->setActive()
#6 /home/fundasha/public_html/libs/framework/base/CModule.php(372): CDbConnection->init()
#7 /home/fundasha/public_html/libs/framework/base/CApplication.php(406): CWebApplication->getComponent()
#8 /home/fundasha/public_html/libs/framework/db/ar/CActiveRecord.php(589): CWebApplication->getDb()
#9 /home/fundasha/public_html/libs/framework/db/ar/CActiveRecord.php(2167): Proposals->getDbConnection()
#10 /home/fundasha/public_html/libs/framework/db/ar/CActiveRecord.php(353): CActiveRecordMetaData->__construct()
#11 /home/fundasha/public_html/libs/framework/web/CActiveDataProvider.php(63): model()
#12 /home/fundasha/public_html/protected/controllers/SiteController.php(62): CActiveDataProvider->__construct()
#13 /home/fundasha/public_html/libs/framework/web/actions/CInlineAction.php(57): SiteController->actionIndex()
#14 /home/fundasha/public_html/libs/framework/web/CController.php(300): CInlineAction->run()
#15 /home/fundasha/public_html/libs/framework/web/CController.php(278): SiteController->runAction()
#16 /home/fundasha/public_html/libs/framework/web/CController.php(257): SiteController->runActionWithFilters()
#17 /home/fundasha/public_html/libs/framework/web/CWebApplication.php(324): SiteController->run()
#18 /home/fundasha/public_html/libs/framework/web/CWebApplication.php(121): CWebApplication->runController()
#19 /home/fundasha/public_html/libs/framework/base/CApplication.php(135): CWebApplication->processRequest()
#20 /home/fundasha/public_html/index.php(13): CWebApplication->run()
It sounds like you don't have the PHP PDO extension enabled on the server: http://php.net/manual/en/book.pdo.php
Yii comes with a requirement checker script you can use to make sure the new host meets the Yii requirements (in the requirements directory in your Yii library directory). The URL will be something like this:
http://hostname/path/to/yii/requirements/index.php