diff --git a/README.md b/README.md
index f41fc57..6af77ad 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 #  Phacil-framework
 
- ![GitHub](https://img.shields.io/github/license/exacti/phacil-framework.svg)  ![GitHub top language](https://img.shields.io/github/languages/top/exacti/phacil-framework.svg) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/exacti/phacil-framework.svg) ![GitHub issues](https://img.shields.io/github/issues/exacti/phacil-framework.svg) ![PHP Version](https://img.shields.io/badge/php-%3E%3D5.4.45-blue.svg) ![GitHub last commit](https://img.shields.io/github/last-commit/exacti/phacil-framework.svg) ![GitHub Release Date](https://img.shields.io/github/release-date/exacti/phacil-framework.svg) ![GitHub release](https://img.shields.io/github/release/exacti/phacil-framework.svg)
+ ![GitHub](https://img.shields.io/github/license/exacti/phacil-framework.svg)  ![GitHub top language](https://img.shields.io/github/languages/top/exacti/phacil-framework.svg) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/exacti/phacil-framework.svg) ![GitHub issues](https://img.shields.io/github/issues/exacti/phacil-framework.svg) ![PHP Version](https://img.shields.io/badge/php-%3E%3D5.6.20-blue.svg) ![GitHub last commit](https://img.shields.io/github/last-commit/exacti/phacil-framework.svg) ![GitHub Release Date](https://img.shields.io/github/release-date/exacti/phacil-framework.svg) ![GitHub release](https://img.shields.io/github/release/exacti/phacil-framework.svg)
 
 
 A super easy PHP Framework for web development!
@@ -8,8 +8,8 @@ A super easy PHP Framework for web development!
 
 ## Requirements
 
- - PHP 5.4+ (PHP 7.0+ recommended with OPCache and igbinary extensions)
- - HTTP Web Server (Apache 2.4+ recommended with mod_rewrite)
+ - PHP 5.6.20+ (PHP 8.0+ recommended with OPCache extensions)
+ - HTTP Web Server (Apache 2.4+ recommended with mod_rewrite or NGINX)
  - Some writable directories (like logs and cache)
 
 ## Structure
diff --git a/system/Version/autoload.php b/system/Version/autoload.php
new file mode 100644
index 0000000..2f7715e
--- /dev/null
+++ b/system/Version/autoload.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Copyright © 2024 ExacTI Technology Solutions. All rights reserved.
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
+
+ namespace Phacil\Framework;
+
+/**
+ * @since 2.0.0
+ * @package Phacil\Framework
+ */
+ class Version {
+	/**
+	 * 
+	 * @var string
+	 */
+	private $framework;
+
+	public function __construct($framework, $teste) {
+		$this->framework = $framework;
+	}
+
+	/** 
+	 * Return Phacil Framework version
+	 * 
+	 * @return string|false  
+	 */
+	public function get()
+	{
+		return $this->framework;
+		//return file_get_contents(\Phacil\Framework\Config::DIR_SYSTEM() . "engine/VERSION");
+	}
+
+	/**
+	 * Alias for get method
+	 * @return string|false 
+	 */
+	public function getFrameworkVersion() {
+		return $this->get();
+	}
+
+	/**
+	 * 
+	 * @return string|false 
+	 */
+	public function getPHPVersion() {
+		return phpversion();
+	}
+}
\ No newline at end of file
diff --git a/system/config/autoload.php b/system/config/autoload.php
index 81c30ee..735a053 100644
--- a/system/config/autoload.php
+++ b/system/config/autoload.php
@@ -10,8 +10,8 @@ namespace Phacil\Framework;
 
 /** @package Phacil\Framework */
 final class Config {
+	
 	/**
-	 * 
 	 * @var array
 	 */
 	private $data = array();
diff --git a/system/database/Databases/Connectors/Oracle/ORDS/Helper/Data.php b/system/database/Databases/Connectors/Oracle/ORDS/Helper/Data.php
index f4684cd..a03f56a 100644
--- a/system/database/Databases/Connectors/Oracle/ORDS/Helper/Data.php
+++ b/system/database/Databases/Connectors/Oracle/ORDS/Helper/Data.php
@@ -45,7 +45,7 @@ class Data extends \Phacil\Framework\AbstractHelper {
 				break;
 			default:
 				// Escape single quotes and add single quotes around strings
-				$formattedValue = "'" . str_replace("'", "''", $value) . "'";
+				$formattedValue = sprintf("'%s'", str_replace("'", "''", $value) );
 		}
 
 		return $formattedValue;
diff --git a/system/database/Databases/Connectors/Oracle/ORDS/Model/Handler/Curl.php b/system/database/Databases/Connectors/Oracle/ORDS/Model/Handler/Curl.php
index acad650..e44b125 100644
--- a/system/database/Databases/Connectors/Oracle/ORDS/Model/Handler/Curl.php
+++ b/system/database/Databases/Connectors/Oracle/ORDS/Model/Handler/Curl.php
@@ -20,7 +20,7 @@ use Phacil\Framework\Databases\Connectors\Oracle\ORDS\Connector;
 class Curl implements HandleInterface {
 	/**
 	 * 
-	 * @var resource|false
+	 * @var \CurlHandle|resource|false
 	 */
 	private $curl;
 
diff --git a/system/database/Databases/Driver/MySQLi.php b/system/database/Databases/Driver/MySQLi.php
index 2bd5e5f..82d3f90 100644
--- a/system/database/Databases/Driver/MySQLi.php
+++ b/system/database/Databases/Driver/MySQLi.php
@@ -148,7 +148,9 @@ class MySQLi implements DriverInterface {
 		} else {
 			$stmt = $this->connection->prepare($sql);
 		}		
-
+		if(!$stmt){
+			return $stmt;
+		}
 		$result_exec = $stmt->execute();
 
 		if ($stmt->errno) {
diff --git a/system/database/Databases/Object/Item.php b/system/database/Databases/Object/Item.php
index ab4b77b..5fe32b0 100644
--- a/system/database/Databases/Object/Item.php
+++ b/system/database/Databases/Object/Item.php
@@ -110,4 +110,37 @@ class Item extends NativeArrayObject implements ObjectInterface {
 			return $lower_array_object[$fieldname];
 		}
 	}
+
+	/**
+	 * Convert object data into XML string
+	 *
+	 * @param string $rootName (Optional) root node name
+	 * @param bool $addOpenTag (Optional) flag that allow to add initial xml node
+	 * @param bool $addCdata (Optional) flag that require wrap all values in CDATA
+	 * @return string
+	 */
+	public function toXml($rootName = 'item', $addOpenTag = true, $addCdata = true)
+	{
+		$xml = '';
+		//$data = $this->__data;
+		foreach ($this->__data as $fieldName => $fieldValue) {
+			if ($addCdata === true) {
+				$fieldValue = "<![CDATA[{$fieldValue}]]>";
+			} else {
+				$fieldValue = $fieldValue !== null ? str_replace(
+					['&', '"', "'", '<', '>'],
+					['&amp;', '&quot;', '&apos;', '&lt;', '&gt;'],
+					$fieldValue
+				) : '';
+			}
+			$xml .= "<{$fieldName}>{$fieldValue}</{$fieldName}>\n";
+		}
+		if ($rootName) {
+			$xml = "<{$rootName}>\n{$xml}</{$rootName}>\n";
+		}
+		if ($addOpenTag) {
+			$xml = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" . $xml;
+		}
+		return $xml;
+	}
 }
\ No newline at end of file
diff --git a/system/engine/registry.php b/system/engine/registry.php
index 62e843b..1fc8e11 100644
--- a/system/engine/registry.php
+++ b/system/engine/registry.php
@@ -57,12 +57,19 @@ final class Registry {
 	static private $autoInstances = [];
 
 	/**
-	 * AutoInstances Loaded
+	 * DI Preference class
 	 * 
 	 * @var array
 	 */
 	static private $preferences = [];
 
+	/**
+	 * DI Preference class
+	 * 
+	 * @var array
+	 */
+	static private $diOptions = [];
+
 	static private $diCheckedRoutes = [];
 
 	/**
@@ -199,6 +206,13 @@ final class Registry {
 		}
 		if (isset($dataArray['preferences']))
 			self::$preferences = array_merge(self::$preferences, $dataArray['preferences']);
+
+		if(count($dataArray) > 1) {
+			foreach($dataArray as $key => $value) {
+				if($key !== "preferences")
+					self::$diOptions[$key] = isset(self::$diOptions[$key]) ? array_merge(self::$diOptions[$key], $value) : $value;
+			}
+		}
 	}
 	
 	/**
@@ -307,6 +321,73 @@ final class Registry {
 		return $class;
 	}
 
+	/**
+	 * Check argument type to inject
+	 * 
+	 * @param string $class 
+	 * @param string $argument 
+	 * @return mixed 
+	 * @throws \ReflectionException 
+	 * @throws \Exception 
+	 * @throws \Phacil\Framework\Exception 
+	 */
+	static public function checkType($class, $argument) {
+		if(isset(self::$diOptions['type'])){
+			if(isset(self::$diOptions['type'][$class])){
+				if(isset(self::$diOptions['type'][$class][$argument])){
+					if(!is_array(self::$diOptions['type'][$class][$argument]))
+						return self::$diOptions['type'][$class][$argument];
+
+					if(isset(self::$diOptions['type'][$class][$argument]['type'])){
+						return self::returnArgumentType(self::$diOptions['type'][$class][$argument]['type'], self::$diOptions['type'][$class][$argument]['value']);
+					}
+				}
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Help argument type
+	 * 
+	 * @param string $type 
+	 * @param mixed $argumentValue 
+	 * @return mixed 
+	 * @throws \ReflectionException 
+	 * @throws \Exception 
+	 * @throws \Phacil\Framework\Exception 
+	 */
+	static public function returnArgumentType($type, $argumentValue) {
+		switch ($type) {
+			case 'object':
+				return self::getInstance($argumentValue);
+				break;
+
+			case 'object[]':
+				$object = array_map(function($value){
+					return self::getInstance($value);
+				}, $argumentValue);
+				/* foreach($argumentValue as $objectValue) {
+					$object[] = self::getInstance($objectValue);
+				} */
+				return $object;
+				break;
+
+			case 'bool':
+			case 'boolean':
+				return boolval($argumentValue);
+				break;
+
+			case 'int':
+				return intval($argumentValue);
+				break;
+			
+			default:
+				return $argumentValue;
+				break;
+		}
+	}
+
 	/**
 	 * Sets an auto-instantiated object to be used as a dependency.
 	 *
@@ -389,6 +470,11 @@ final class Registry {
 				foreach ($params as $param) {
 					//$param is an instance of ReflectionParameter
 					try {
+						//Check for the predefined type
+						if($typeFound = self::checkType($originalClass ?: $class, $param->getName())) {
+							$argsToInject[$param->getPosition()] = $typeFound;
+							continue;
+						}
 						if (version_compare(phpversion(), "7.2.0", "<")) {
 							$declaringClass = $param->__toString();
 							$pattern = '/\[.*?>\s*([^$\s]+)/'; //$pattern = '/<[^>]+>\s*([^$\s]+)/';
diff --git a/system/etc/preferences.json b/system/etc/preferences.json
index bb52a21..7e818d9 100644
--- a/system/etc/preferences.json
+++ b/system/etc/preferences.json
@@ -15,5 +15,17 @@
 		"Phacil\\Framework\\MagiQL\\Api\\Factory": "Phacil\\Framework\\MagiQL\\Factory",
 		"Phacil\\Framework\\Databases\\Connectors\\Oracle\\ORDS\\Api\\HandleInterface": "Phacil\\Framework\\Databases\\Connectors\\Oracle\\ORDS\\Model\\Handler\\Curl",
 		"Phacil\\Framework\\Databases\\Connectors\\Oracle\\ORDS\\Api\\Query": "Phacil\\Framework\\Databases\\Connectors\\Oracle\\ORDS\\Model\\Query"
+	},
+	"type": {
+		"Phacil\\Framework\\Version": {
+			"framework": "2.0.0",
+			"teste": {
+				"type": "object[]",
+				"value": {
+					"manta": "Phacil\\Framework\\Api\\Log",
+					"coberta": "Phacil\\Framework\\Api\\Document"
+				}
+			}
+		}
 	}
 }
\ No newline at end of file
diff --git a/system/system.php b/system/system.php
index b43cc76..4940bdb 100644
--- a/system/system.php
+++ b/system/system.php
@@ -278,7 +278,9 @@ final class startEngineExacTI {
      * @return string|false  
      */
     public function version() {
-        return file_get_contents(\Phacil\Framework\Config::DIR_SYSTEM()."engine/VERSION");
+        /** @var \Phacil\Framework\Version */
+        $version = $this->registry->getInstance(\Phacil\Framework\Version::class);
+        return $version->get();
     }
 
     /**