Better handle log/temp directory misconfiguration

Aleksander Machniak

2015-02-03 e17decc4c2b175e1b2e3cd79f7c8b4c39c1f70f1

 program/lib/Roundcube/rcube_imap_cache.php

@@ -498,7 +498,7 @@
        }

        $this->db->set_option('ignore_key_errors', true);
console($msg);

        // insert new record
        $res = $this->db->query(
            "INSERT INTO {$this->messages_table}"