Fatal error: Out of memory (allocated 6291456) (tried to allocate 20480 bytes) in /var/www/live/vendor/magento/framework/Config/Converter/Dom/Flat.php on line 100

Fatal error: Out of memory (allocated 6291456) (tried to allocate 20480 bytes) in /var/www/live/vendor/magento/framework/Session/SaveHandler.php on line 131

Fatal error: Out of memory (allocated 6291456) (tried to allocate 20480 bytes) in /var/www/live/vendor/magento/framework/App/ErrorHandler.php on line 61