Fatal error: Uncaught RedisException: READONLY You can't write against a read only replica. in /var/www/html/aktion/wp-content/plugins/w3-total-cache/Cache_Redis.php:68
Stack trace:
#0 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Cache_Redis.php(68): Redis->setex('w3tc_0__0_confi...', 0, 'a:507:{s:7:"ver...')
#1 /var/www/html/aktion/wp-content/plugins/w3-total-cache/ConfigCache.php(41): W3TC\Cache_Redis->set('w3tc_config_0', Array)
#2 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Config.php(44): W3TC\ConfigCache::save_item(0, false, Array)
#3 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Config.php(455): W3TC\Config::util_array_from_storage(0, false)
#4 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Config.php(127): W3TC\Config->load()
#5 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Dispatcher.php(16): W3TC\Config->__construct()
#6 /var/www/html/aktion/wp-content/plugins/w3-total-cache/Dispatcher.php(26): W3TC\Dispatcher::component('Config')
#7 /var/www/html/aktion/wp-content/ in /var/www/html/aktion/wp-content/plugins/w3-total-cache/Cache_Redis.php on line 68