Fatal error: Out of memory (allocated 6291456) (tried to allocate 8192 bytes) in /var/www/live/app/code/Tawk/Widget/Model/ResourceModel/Widget/Collection.php on line 0

Fatal error: Out of memory (allocated 6291456) (tried to allocate 16384 bytes) in /var/www/live/vendor/magento/framework/DB/Statement/Pdo/Mysql.php on line 91