After upgrading to WP 3.0, I can view my site but I cannot create new posts. Looking in the logs, I see the following error:
FastCGI sent in stderr: "PHP Fatal error: Call to undefined method AT_Auditor::_weak_escape() in wp-includes/wp-db.php on line 834" while reading response header from upstream, client: 126.96.36.199, server: locopati.*, request: "GET /wp-admin/post-new.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "householder-yogi.net", referrer: "http://householder-yogi.net/wp-admin/update-core.php"
Does anyone have ideas on how I could fix this?
Looks like some intersection of WP/PHP/FastCGI.
PHP 5.3.2 using built-in FastCGI and mysqlnd/mysqli
Arch Linux with 188.8.131.52 kernel