Initialize `$port` with zero value (int) and not `false` (bool).

diff --git a/src/Database/DBA.php b/src/Database/DBA.php
index fa9d86bb0f07e678bccd0aa635b14d9b7aba4fab..a2f21daba5d1ee39443713b420567c5b6a09b49f 100644 (file)
--- a/src/Database/DBA.php
+++ b/src/Database/DBA.php
@@ -51,7 +51,7 @@ class DBA
                self::$db_name = $db;
                self::$db_charset = $charset;
 
-               $port = false;
+               $port = 0;
                $serveraddr = trim($serveraddr);
 
                $serverdata = explode(':', $serveraddr);