A PHP Error was encountered

Severity: Warning

Message: session_start(): open(/var/lib/php/session/sess_03eccb4fdfe04662326e5825c1faad39, O_RDWR) failed: Permission denied (13)

Filename: mainn/login.php

Line Number: 2

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: files (path: /var/lib/php/session)

Filename: mainn/login.php

Line Number: 2


Fatal error: Uncaught Facebook\Exceptions\FacebookSDKException: Sessions are not active. Please make sure session_start() is at the top of your script. in /var/www/pissaya/public/application/libraries/facebook-php-sdk/PersistentData/FacebookSessionPersistentDataHandler.php:50 Stack trace: #0 /var/www/pissaya/public/application/libraries/facebook-php-sdk/Helpers/FacebookRedirectLoginHelper.php(80): Facebook\PersistentData\FacebookSessionPersistentDataHandler->__construct() #1 /var/www/pissaya/public/application/libraries/facebook-php-sdk/Facebook.php(322): Facebook\Helpers\FacebookRedirectLoginHelper->__construct(Object(Facebook\Authentication\OAuth2Client), NULL, NULL, NULL) #2 /var/www/pissaya/public/application/controllers/mainn/login.php(54): Facebook\Facebook->getRedirectLoginHelper() #3 /var/www/pissaya/public/system/core/CodeIgniter.php(359): Login->index() #4 /var/www/pissaya/public/index.php(203): require_once('/var/www/pissay...') #5 {main} thrown in /var/www/pissaya/public/application/libraries/facebook-php-sdk/PersistentData/FacebookSessionPersistentDataHandler.php on line 50