PHP Error

Undefined offset: 1

/var/www/vhosts/chacrasdelassierras/protected/helpers/HelperFunctions.php(679)

667             // we have no matching number just continue
668         }
669             
670         // see how many we have
671         $i = count($matches['browser']);
672         if ($i != 1) {
673             //we will have two since we are not using 'other' argument yet
674             //see if version is before or after the name
675             if (strripos($u_agent,"Version") < strripos($u_agent,$ub)){
676                 $version= $matches['version'][0];
677             }
678             else {
679                 $version= $matches['version'][1];
680             }
681         }
682         else {
683             $version= $matches['version'][0];
684         }
685             
686         // check if we have a number
687         if ($version==null || $version=="") {$version="?";}
688             
689         return $bname.'|'.$version.'|'.$platform;
690                 
691                 /*array(

Stack Trace

#0
+
 /var/www/vhosts/chacrasdelassierras/protected/models/Sessions.php(104): HelperFunctions::getBrowser()
099     public static function create() {
100         $session = new Sessions;
101         $session->code = Yii::app()->session->sessionID;
102         $session->cookie = CookieHandler::get('main');
103         $session->ip = HelperFunctions::getIP();
104         $session->browser = HelperFunctions::getBrowser();
105         $session->referrer = substr(HelperFunctions::getReferrer(), 0, 256);
106         
107         if(strpos(strtolower($session->browser), 'unknown')===false){
108             if(!HelperFunctions::isBot($session->ip)){
109                 $session->created_on = HelperFunctions::getDate();
#1
+
 /var/www/vhosts/chacrasdelassierras/protected/components/Controller.php(43): Sessions::create()
38         try{
39             $this->isMobile = HelperFunctions::isMobileBrowser();
40             //if(strlen(CookieHandler::get('main')) != 32)
41             //    Cookies::create();
42             if(!isset(Yii::app()->session['set']))
43                 Sessions::create();
44             
45             //if(isset(Yii::app()->session['session_user_id'])){
46             //    $this->user=Users::getCurrent();
47             //}
48             //else 
#5
+
 /var/www/vhosts/chacrasdelassierras/public_html/index.php(12): CApplication->run()
07 defined('YII_DEBUG') or define('YII_DEBUG',true);
08 // specify how many levels of call stack should be shown in each log message
09 defined('YII_TRACE_LEVEL') or define('YII_TRACE_LEVEL',3);
10 
11 require_once($yii);
12 Yii::createWebApplication($config)->run();
2024-03-28 16:53:15 Apache/2.4.48 () OpenSSL/1.0.2k-fips Yii Framework/1.1.7