ThaiSEOBoard.com

CDbException
Description
CDbConnection failed to open the DB connection: SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost' (using password: NO)

Source File
/opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/CDbConnection.php(248)

00236:         {
00237:             if(empty($this->connectionString))
00238:                 throw new CDbException(Yii::t('yii','CDbConnection.connectionString cannot be empty.'));
00239:             try
00240:             {
00241:                 Yii::trace('Opening DB connection','system.db.CDbConnection');
00242:                 $this->_pdo=$this->createPdoInstance();
00243:                 $this->initConnection($this->_pdo);
00244:                 $this->_active=true;
00245:             }
00246:             catch(PDOException $e)
00247:             {
00248:                 throw new CDbException(Yii::t('yii','CDbConnection failed to open the DB connection: {error}',
00249:                     array('{error}'=>$e->getMessage())));
00250:             }
00251:         }
00252:     }
00253: 
00254:     /**
00255:      * Closes the currently active DB connection.
00256:      * It does nothing if the connection is already closed.
00257:      */
00258:     protected function close()
00259:     {
00260:         Yii::trace('Closing DB connection','system.db.CDbConnection');
Stack Trace
#0 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/CDbConnection.php(223): CDbConnection->open()
#1 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/CDbConnection.php(202): CDbConnection->setActive(true)
#2 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/base/CModule.php(353): CDbConnection->init()
#3 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/base/CApplication.php(346): CModule->getComponent('db')
#4 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/ar/CActiveRecord.php(873): CApplication->getDb()
#5 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/ar/CActiveRecord.php(2179): CActiveRecord->getDbConnection()
#6 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/db/ar/CActiveRecord.php(653): CActiveRecordMetaData->__construct(Object(user))
#7 /opt/lampp/htdocs/yiiapartment/protected/models/User.php(27): CActiveRecord::model('user')
#8 /opt/lampp/htdocs/yiiapartment/protected/components/UserIdentity.php(21): user::model()
#9 /opt/lampp/htdocs/yiiapartment/protected/models/LoginForm.php(54): UserIdentity->authenticate()
#10 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/validators/CInlineValidator.php(39): LoginForm->authenticate('password', Array)
#11 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/validators/CValidator.php(161): CInlineValidator->validateAttribute(Object(LoginForm), 'password')
#12 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/base/CModel.php(187): CValidator->validate(Object(LoginForm), NULL)
#13 /opt/lampp/htdocs/yiiapartment/protected/controllers/SiteController.php(91): CModel->validate()
#14 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/actions/CInlineAction.php(32): SiteController->actionFront()
#15 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/CController.php(300): CInlineAction->run()
#16 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/CController.php(278): CController->runAction(Object(CInlineAction))
#17 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/CController.php(257): CController->runActionWithFilters(Object(CInlineAction), Array)
#18 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/CWebApplication.php(332): CController->run('front')
#19 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/web/CWebApplication.php(120): CWebApplication->runController('site/front')
#20 /opt/lampp/htdocs/yiiapartment/yiiframework/framework/base/CApplication.php(134): CWebApplication->processRequest()
#21 /opt/lampp/htdocs/yiiapartment/index.php(11): CApplication->run()
#22 {main}