diff --git a/src/core/models/DatabasePDO.php b/src/core/models/DatabasePDO.php
index e47f6c31a80b3ac35ea81f79bf5eeff31f055ebe..97f9320036034b40bd2aabae6ece27692d0f60d4 100755
--- a/src/core/models/DatabasePDO.php
+++ b/src/core/models/DatabasePDO.php
@@ -28,22 +28,27 @@ class DatabasePDO
         }
 
         if (!empty($args['configPath'])) {
-            $loadedXml = CoreConfigModel::getXmlLoaded(['path' => $args['configPath'] . '/config.xml']);
+            $loaderJson = CoreConfigModel::getJsonLoaded(['path' => $args['configPath'] . '/config.json']);
         } else {
-            $loadedXml = CoreConfigModel::getConfig();
+            $loaderJson = CoreConfigModel::getConfig();
         }
 
-        if (!$loadedXml) {
+        if (!$loaderJson) {
             throw new \Exception('Configuration file can not be read');
         }
 
-        foreach ($loadedXml->database as $key => $database) {
-            $server     = (string)$database->server;
-            $port       = (string)$database->port;
-            $name       = (string)$database->name;
-            $user       = (string)$database->user;
-            $password   = (string)$database->password;
-            self::$type = (string)$database->type;
+        $databases = array_filter($loaderJson, function($value, $key) {
+            return strpos($key, 'database') !== false;
+        }, ARRAY_FILTER_USE_BOTH);
+
+        $count = 1;
+        foreach ($databases as $key => $database) {
+            $server     = $database['server'];
+            $port       = $database['port'];
+            $name       = $database['name'];
+            $user       = $database['user'];
+            $password   = $database['password'];
+            self::$type = $database['type'];
 
             $formattedDriver = 'pgsql';
             if (self::$type == 'POSTGRESQL') {
@@ -79,7 +84,8 @@ class DatabasePDO
                     self::$pdo = new \PDO($dsn, $user, $password, $options);
                     break;
                 } catch (\PDOException $PDOException) {
-                    if (!empty($loadedXml->{$key.'1'})) {
+                    if (!empty($loaderJson[$key . $count])) {
+                        $count++;
                         continue;
                     } else {
                         throw new \Exception($PDOException->getMessage());