Fatal error: Uncaught RedisException: OOM command not allowed when used memory > 'maxmemory'. in /srv/web/app/plugins/w3-total-cache/Cache_Redis.php:68 Stack trace: #0 /srv/web/app/plugins/w3-total-cache/Cache_Redis.php(68): Redis->setex('w3tc_1842589266...', 3600, 'a:2:{s:7:"conte...') #1 /srv/web/app/plugins/w3-total-cache/ObjectCache_WpObjectCache_Regular.php(293): W3TC\Cache_Redis->set('0optionsallopti...', Array, 3600) #2 /srv/web/app/plugins/w3-total-cache/ObjectCache_WpObjectCache_Regular.php(388): W3TC\ObjectCache_WpObjectCache_Regular->set('alloptions', Array, 'options', 0) #3 /srv/web/app/plugins/w3-total-cache/ObjectCache_WpObjectCache.php(77): W3TC\ObjectCache_WpObjectCache_Regular->add('alloptions', Array, 'options', 0) #4 /srv/web/app/object-cache.php(95): W3TC\ObjectCache_WpObjectCache->add('alloptions', Array, 'options', 0) #5 /srv/web/wp/wp-includes/option.php(228): wp_cache_add('alloptions', Array, 'options') #6 /srv/web/wp/wp-includes/functions.php(1665): wp_load_alloptions() #7 /srv/web/wp/wp-includes/load.php(605): is_blog_installed() #8 /srv/web/wp/wp-settings.php(151): wp_not_installed() #9 /srv/web/wp-config.php(9): require_once('/srv/web/wp/wp-...') #10 /srv/web/wp/wp-load.php(42): require_once('/srv/web/wp-con...') #11 /srv/web/wp/wp-blog-header.php(13): require_once('/srv/web/wp/wp-...') #12 /srv/web/index.php(5): require('/srv/web/wp/wp-...') #13 /srv/gae-app.php(64): require('/srv/web/index....') #14 {main} thrown in /srv/web/app/plugins/w3-total-cache/Cache_Redis.php on line 68