* **ostatus_poll_timeframe** - Defines how old an item can be to try to complete the conversation with it.
* **paranoia** (Boolean) - Log out users if their IP address changed.
* **permit_crawling** (Boolean) - Restricts the search for not logged in users to one search per minute.
+* **worker_debug** (Boolean) - If activated, it prints out the number of running processes split by priority.
* **profiler** (Boolean) - Enable internal timings to help optimize code. Needed for "rendertime" addon. Default is false.
* **free_crawls** - Number of "free" searches when "permit_crawling" is activated (Default value is 10)
* **crawl_permit_period** - Period in seconds between allowed searches when the number of free searches is reached and "permit_crawling" is activated (Default value is 60)
If you want to have a more personalized closing line for the notification emails you can set a variable for the admin_name.
$a->config['admin_name'] = "Marvin";
+
+## Database Settings
+
+The configuration variables db_host, db_user, db_pass and db_data are holding your credentials for the database connection.
+If you need to specify a port to access the database, you can do so by appending ":portnumber" to the db_host variable.
+
+ $db_host = 'your.mysqlhost.com:123456';