Fatal error: Uncaught RedisException: OOM command not allowed when used memory > 'maxmemory'. in /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php:150 Stack trace: #0 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php(150): Redis->setex('w3tc_1096282268...', 180, 'a:7:{s:10:"last...') #1 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/DbCache_WpdbInjection_QueryCaching.php(249): W3TC\Cache_Redis->set('b674feb5205c2bd...', Array, 180, 'options') #2 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/DbCache_WpdbNew.php(122): W3TC\DbCache_WpdbInjection_QueryCaching->query('SELECT option_v...') #3 /home/wordpress/doc_root/wp-includes/class-wpdb.php(3060): W3TC\DbCache_WpdbNew->query('SELECT option_v...') #4 /home/wordpress/doc_root/wp-includes/option.php(197): wpdb->get_row('SELECT option_v...') #5 /home/wordpress/doc_root/wp-content/plugins/ezoic-integration/includes/cdn/class-facebook-share-cache.php(20): get_option('fb_app_auth_tok...') #6 /home/wordpress/ in /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php on line 150