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:362
Stack trace:
#0 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php(362): Redis->set('w3tc_1096282268...', 1)
#1 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php(177): W3TC\Cache_Redis->_get_key_version('options')
#2 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Base.php(113): W3TC\Cache_Redis->get_with_old('0optionsallopti...', 'options')
#3 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/ObjectCache_WpObjectCache_Regular.php(210): W3TC\Cache_Base->get('0optionsallopti...', 'options')
#4 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/ObjectCache_WpObjectCache_Regular.php(531): W3TC\ObjectCache_WpObjectCache_Regular->get('alloptions', 'options')
#5 /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/ObjectCache_WpObjectCache.php(195): W3TC\ObjectCache_W in /home/wordpress/doc_root/wp-content/plugins/w3-total-cache/Cache_Redis.php on line 362