Fatal error: Uncaught exception 'Zend_Session_Exception' with message 'Zend_Session::start() - /var/www/library/Zend/Session.php(Line:416): Error #2 session_start(): open(/var/lib/php/session/sess_661u9o17b48nu38hgjtrtal0b7, O_RDWR) failed: No space left on device (28) Array
/var/www/library/Zend/Session.php(Line:420): Error #2 session_write_close(): open(/var/lib/php/session/sess_661u9o17b48nu38hgjtrtal0b7, O_RDWR) failed: No space left on device (28) Array
/var/www/library/Zend/Session.php(Line:420): Error #2 session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) Array' in /var/www/library/Zend/Session.php:422
Stack trace:
#0 /var/www/application/Bootstrap.php(19): Zend_Session::start()
#1 /var/www/library/Zend/Application.php(297): Bootstrap->run()
#2 /var/www/html/index.php(44): Zend_Application->run()
#3 {main}
  thrown in /var/www/library/Zend/Session.php on line 422