Fatal error: Uncaught exception 'Zend\Session\Exception\InvalidArgumentException' with message ''session.save_path' is not a valid sessions-related ini setting.' in /var/kunden/webs/sssicherung/spc-app/admin/vendor/ZF2/library/Zend/Session/Config/SessionConfig.php:90 Stack trace: #0 /var/kunden/webs/sssicherung/spc-app/admin/vendor/ZF2/library/Zend/Session/Config/StandardConfig.php(237): Zend\Session\Config\SessionConfig->setStorageOption('save_path', '/var/kunden/web...') #1 /var/kunden/webs/sssicherung/spc-app/admin/vendor/ZF2/library/Zend/Session/Config/SessionConfig.php(157): Zend\Session\Config\StandardConfig->setSavePath('/var/kunden/web...') #2 /var/kunden/webs/sssicherung/spc-app/admin/vendor/ZF2/library/Zend/Session/Config/StandardConfig.php(115): Zend\Session\Config\SessionConfig->setSavePath('/var/kunden/web...') #3 /var/kunden/webs/sssicherung/spc-app/admin/module/Application/Module.php(45): Zend\Session\Config\StandardConfig->setOptions(Array) #4 [internal function]: Application\Module->onBootstrap(Object(Zen in /var/kunden/webs/sssicherung/spc-app/admin/vendor/ZF2/library/Zend/Session/Config/SessionConfig.php on line 90