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PHP Session Clean

I was getting the following error when trying to browse the icingaweb2 website in the browser


Fatal error: Uncaught ErrorException: Uncaught ErrorException: session_name(): Cannot change session name when session is active in /usr/share/php/Icinga/Web/Session/PhpSession.php:97 Stack trace: #0 [internal function]: Icinga\Application\ApplicationBootstrap->Icinga\Application\{closure}(2, 'session_name():...', '/usr/share/php/...', 97, Array) #1 /usr/share/php/Icinga/Web/Session/PhpSession.php(97): session_name('Icingaweb2') #2 /usr/share/php/Icinga/Web/Session/PhpSession.php(152): Icinga\Web\Session\PhpSession->open() #3 /usr/share/php/Icinga/Web/Controller/ActionController.php(540): Icinga\Web\Session\PhpSession->write() #4 /usr/share/php/Icinga/Web/Controller/ActionController.php(490): Icinga\Web\Controller\ActionController->shutdownSession() #5 /usr/share/icingaweb2/library/vendor/Zend/Controller/Action.php(512): Icinga\Web\Controller\ActionController->postDispatch() #6 /usr/share/php/Icinga/Web/Controller/Dispatcher.php(76): Zend_Controller_Action->dispatch('errorAction') #7 /usr/share/icingaweb2/library/vendor/Z in /usr/share/icingaweb2/library/vendor/Zend/Controller/Plugin/Broker.php on line 25


I went through to find the solution for the above problem. After trying the many solutions that spread in the internet the following steps will be solved the problem

Two soultions :

Solution 1

- Go to the following directory
cd /var/lib/php/sessions/

- Remove all session files in the directory using the following command
rm -rf sessionfilename

- Restart server that you used
Ex : NGINX or APACHE
service nginx restart


Solution 2

- Execute the following command in the terminal

service phpsessionclean start
Note : This command clears the session files in /var/lib/php/sesssions/

- Restart server that you used
Ex : NGINX or APACHE
service nginx restart


Now enter the website address that you were facing the above issue. It should works fine !!.


I hope the answer will help you to resolve your problem

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