Fatal error: Uncaught exception 'RedisException' with message 'OOM command not allowed when used memory > 'maxmemory'.' in /var/www/html/lib/cache.class.php:22 Stack trace: #0 /var/www/html/lib/cache.class.php(22): Redis->set('r_planning:zx_i...', '{"id":"31","cid...') #1 /var/www/html/lib/db.class.php(113): cache->set('r_planning:zx_i...', Array) #2 /var/www/html/www.planning.com.cn/zx/view.php(49): db->getRow('SELECT * FROM z...') #3 /var/www/html/common.inc.php(91): app->main() #4 /var/www/html/www.planning.com.cn/common.php(26): require('/var/www/html/c...') #5 {main} thrown in /var/www/html/lib/cache.class.php on line 22