christoxl

I have the same problem, lots of deadlock errors since one of the last updates of the plugin, I didn’t notice it until the Top 5 Ips Blocked list was completely empty, here is some example of logs that I’m having.

2018/10/11 14:25:28 [error] 9847#9847: *1141333 FastCGI sent in stderr: "PHP message: WordPress database error Deadlock found when trying to get lock; try restarting transaction for query INSERT IGNORE INTO 'wp_wfConfig' ('name', 'val', 'autoload') VALUES ('wfSyncGeoIP.lock', '1539285927', 'no') made by require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('plugins_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, wordfence::veryFirstAction, wfConfig::createLock" while reading response header from upstream, client: 139.217.198.125, server: mysite.com, request: "GET /some-page/ HTTP/1.1", upstream: "fastcgi://unix:/var/run/php-fpm/php-fpm.sock:", host: "mysite.com"

By the way , I’m not using any cache or backup plugin, hope you can help me with this issue.

Thanks in advance.