Fatal error: Uncaught Exception: Warning: include(/var/www/vhosts/kawwi.com/httpdocs/app/etc/config.php): Failed to open stream: Too many open files in system in /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig/Reader.php on line 113 in /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/ErrorHandler.php:62 Stack trace: #0 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig/Reader.php(113): Magento\Framework\App\ErrorHandler->handler() #1 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig/Reader.php(113): include() #2 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig.php(201): Magento\Framework\App\DeploymentConfig\Reader->load() #3 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig.php(219): Magento\Framework\App\DeploymentConfig->reloadInitialData() #4 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/DeploymentConfig.php(107): Magento\Framework\App\DeploymentConfig->reloadData() #5 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/Bootstrap.php(413): Magento\Framework\App\DeploymentConfig->get() #6 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/Bootstrap.php(437): Magento\Framework\App\Bootstrap->isDeveloperMode() #7 /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/Bootstrap.php(275): Magento\Framework\App\Bootstrap->terminate() #8 /var/www/vhosts/kawwi.com/httpdocs/pub/index.php(33): Magento\Framework\App\Bootstrap->run() #9 {main} thrown in /var/www/vhosts/kawwi.com/httpdocs/vendor/magento/framework/App/ErrorHandler.php on line 62