Error!

PHP display_errors is turned on, this is the full error message;

Message: SQLSTATE[HY000] [2002] Connection timed out
Code: 2002
Line: 37
File: /var/sites/l/lanlist.org/public_html/vendor/jwread/lib-allure/src/main/php/libAllure/Database.php
Stacktrace:
IDFileLineClassfunction call
3/var/sites/l/lanlist.org/public_html/vendor/jwread/lib-allure/src/main/php/libAllure/Database.php37PDO__construct("mysql:host=10.169.0.156;dbname=lanlisto_lanlist", "lanlisto_lanlist", "lm6GfZH1", Array ( [12] => ) )
2/var/sites/l/lanlist.org/public_html/includes/common.php33libAllure\Database__construct("mysql:host=10.169.0.156;dbname=lanlisto_lanlist", "lanlisto_lanlist", "lm6GfZH1")
1/var/sites/l/lanlist.org/public_html/viewOrganizer.php3(none)require_once("/var/sites/l/lanlist.org/public_html/includes/common.php")
Trigger: Exception -> PDOException