PHP Compile Error – yiibaseErrorException

PHP Compile Error – yii\base\ErrorException

Declaration of app\models\Review::getRelation() must be compatible with yii\db\ActiveRecordInterface::getRelation($name, $throwException = true)

1. in D:\xampp\htdocs\Basic-RC\models\Review.php at line 28
19202122232425262728293031323334353637 * @property string $org_contact_email
 * @property string $org_contact_msg
 *
 * @property Answer[] $answers
 * @property Reviewer $reviewer
 * @property Organization $organization
 * @property Relation $relation
 */
class Review extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'review';
    }

    /**
2. yii\base\ErrorHandler::handleFatalError()
$_GET = [
    'r' => 'gii/default/view',
    'id' => 'crud',
];

$_POST = [
    '_csrf' => 'MmJ3NHY3SGN8UTJtQnN9PAVRJGc3YT4sBAgaRw4OJTxgCAAZMwd9Fw==',
    'Generator' => [
        'modelClass' => 'app\\models\\Review',
        'searchModelClass' => 'app\\models\\ReviewSearch',
        'controllerClass' => 'app\\controllers\\ReviewController',
        'baseControllerClass' => 'yii\\web\\Controller',
        'moduleID' => '',
        'indexWidgetType' => 'grid',
        'enableI18N' => '0',
        'messageCategory' => 'app',
        'template' => 'default',
    ],
    'preview' => '',
];

$_SERVER = [
    'MIBDIRS' => '/xampp/php/extras/mibs',
    'MYSQL_HOME' => '\\xampp\\mysql\\bin',
    'OPENSSL_CONF' => '/xampp/apache/bin/openssl.cnf',
    'PHP_PEAR_SYSCONF_DIR' => '\\xampp\\php',
    'PHPRC' => '\\xampp\\php',
    'TMP' => '\\xampp\\tmp',
    'HTTP_HOST' => 'localhost',
    'HTTP_CONNECTION' => 'keep-alive',
    'CONTENT_LENGTH' => '465',
    'HTTP_CACHE_CONTROL' => 'max-age=0',
    'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
    'HTTP_ORIGIN' => 'http://localhost',
    'HTTP_USER_AGENT' => 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36',
    'CONTENT_TYPE' => 'application/x-www-form-urlencoded',
    'HTTP_REFERER' => 'http://localhost/Basic-RC/web/index.php?r=gii%2Fdefault%2Fview&id=crud',
    'HTTP_ACCEPT_ENCODING' => 'gzip,deflate',
    'HTTP_ACCEPT_LANGUAGE' => 'en-US,en;q=0.8',
    'HTTP_COOKIE' => '_csrf=3fca09129fd8e22c6a4bb0b0da8ebdfaca28cb2901fb466ca10e740b8322e008s%3A32%3A%22N3EY4D5_73SSAVvO6jmsx9m_Rjw-E05t%22%3B; PHPSESSID=ml50iomrscc82noav31g2uuaj0',
    'PATH' => 'C:\\Program Files (x86)\\ActiveState Komodo Edit 5\\;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Program Files (x86)\\ATI Technologies\\ATI.ACE\\Core-Static;C:\\Program Files\\TortoiseSVN\\bin;D:\\xampp\\php;C:\\Users\\dinesh\\AppData\\Local\\ComposerSetup\\bin',
    'SystemRoot' => 'C:\\Windows',
    'COMSPEC' => 'C:\\Windows\\system32\\cmd.exe',
    'PATHEXT' => '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC',
    'WINDIR' => 'C:\\Windows',
    'SERVER_SIGNATURE' => '
Apache/2.4.10 (Win32) OpenSSL/1.0.1i PHP/5.5.15 Server at localhost Port 80

',
    'SERVER_SOFTWARE' => 'Apache/2.4.10 (Win32) OpenSSL/1.0.1i PHP/5.5.15',
    'SERVER_NAME' => 'localhost',
    'SERVER_ADDR' => '::1',
    'SERVER_PORT' => '80',
    'REMOTE_ADDR' => '::1',
    'DOCUMENT_ROOT' => 'D:/xampp/htdocs',
    'REQUEST_SCHEME' => 'http',
    'CONTEXT_PREFIX' => '',
    'CONTEXT_DOCUMENT_ROOT' => 'D:/xampp/htdocs',
    'SERVER_ADMIN' => 'postmaster@localhost',
    'SCRIPT_FILENAME' => 'D:/xampp/htdocs/Basic-RC/web/index.php',
    'REMOTE_PORT' => '50256',
    'GATEWAY_INTERFACE' => 'CGI/1.1',
    'SERVER_PROTOCOL' => 'HTTP/1.1',
    'REQUEST_METHOD' => 'POST',
    'QUERY_STRING' => 'r=gii%2Fdefault%2Fview&id=crud',
    'REQUEST_URI' => '/Basic-RC/web/index.php?r=gii%2Fdefault%2Fview&id=crud',
    'SCRIPT_NAME' => '/Basic-RC/web/index.php',
    'PHP_SELF' => '/Basic-RC/web/index.php',
    'REQUEST_TIME_FLOAT' => 1415250513.9319999217987060546875,
    'REQUEST_TIME' => 1415250513,
];

$_COOKIE = [
    '_csrf' => '3fca09129fd8e22c6a4bb0b0da8ebdfaca28cb2901fb466ca10e740b8322e008s:32:"N3EY4D5_73SSAVvO6jmsx9m_Rjw-E05t";',
    'PHPSESSID' => 'ml50iomrscc82noav31g2uuaj0',
];
Yii Framework
2014-11-06, 06:08:34

Apache/2.4.10 (Win32) OpenSSL/1.0.1i PHP/5.5.15
Yii Framework/2.0.1-dev