Fatal error: Uncaught Predis\Response\ServerException: NOREPLICAS Not enough good slaves to write. in /PJPO_WORDPRESS/vendor/predis/predis/src/Client.php:377 Stack trace: #0 /PJPO_WORDPRESS/vendor/predis/predis/src/Client.php(345): Predis\Client->onErrorResponse(Object(Predis\Command\Redis\SET), Object(Predis\Response\Error)) #1 /PJPO_WORDPRESS/vendor/predis/predis/src/Client.php(324): Predis\Client->executeCommand(Object(Predis\Command\Redis\SET)) #2 /PJPO_WORDPRESS/web/wp-content/plugins/redis-cache/includes/object-cache.php(825): Predis\Client->__call('set', Array) #3 /PJPO_WORDPRESS/web/wp-content/plugins/redis-cache/includes/object-cache.php(216): WP_Object_Cache->set('1:site_name', 'Site Privilege ...', 'site-options', 0) #4 /PJPO_WORDPRESS/web/wp/wp-includes/option.php(1301): wp_cache_set('1:site_name', 'Site Privilege ...', 'site-options') #5 /PJPO_WORDPRESS/web/wp/wp-includes/class-wp-network.php(292): get_network_option(1, 'site_name', 'Site-privilege....') #6 /PJPO_WORDPRESS/web/wp/wp-includes/class-wp-network. in /PJPO_WORDPRESS/vendor/predis/predis/src/Client.php on line 377