Icinga webpage error

Hello Everyone,

Fatal error : Uncaught exception ‘Icinga\Exception\ConfigurationError’ with message ‘Can’t save session, path ‘/var/lib/php/session’ is not writable.’ in /usr/share/php/Icinga/Web/Session/PhpSession.php:98 Stack trace: #0 /usr/share/php/Icinga/Web/Session/PhpSession.php(48): Icinga\Web\Session\PhpSession->__construct(NULL) #1 /usr/share/php/Icinga/Web/Session.php(32): Icinga\Web\Session\PhpSession::create() #2 /usr/share/php/Icinga/Application/Web.php(363): Icinga\Web\Session::create() #3 /usr/share/php/Icinga/Application/Web.php(89): Icinga\Application\Web->setupSession() #4 /usr/share/php/Icinga/Application/ApplicationBootstrap.php(376): Icinga\Application\Web->bootstrap() #5 /usr/share/php/Icinga/Application/webrouter.php(99): Icinga\Application\ApplicationBootstrap::start() #6 /usr/share/icingaweb2/public/index.php(4): require_once(‘/usr/share/php/…’) #7 {main} thrown in /usr/share/php/Icinga/Web/Session/PhpSession.php on line 98

Im getting this error, Please anyone help me on this.

If you have enough space and/or inodes on the volume where /var/lib/php/session resides, then you need to give the, user that the PHP of icingaweb2 runs under, enough rights to write to this path.