diff --git a/composer.json b/composer.json
index 41c1dabe..58ae3293 100644
--- a/composer.json
+++ b/composer.json
@@ -1,8 +1,8 @@
 {
-    "name": "maximebf/debugbar",
+    "name": "graef685/debugbar",
     "description": "Debug bar in the browser for php application",
     "keywords": ["debug", "debugbar"],
-    "homepage": "https://github.com/maximebf/php-debugbar",
+    "homepage": "https://github.com/graef685/php-debugbar",
     "type": "library",
     "license": "MIT",
     "authors": [
@@ -14,12 +14,17 @@
         {
             "name": "Barry vd. Heuvel",
             "email": "barryvdh@gmail.com"
+        },
+        {
+            "name": "Patrick Gräf",
+            "email": "graef685@googlemail.com",
+            "homepage": "https://github.com/graef685"
         }
     ],
     "require": {
         "php": "^7.1|^8",
-        "psr/log": "^1.0",
-        "symfony/var-dumper": "^2.6|^3|^4|^5"
+        "graef685/log": "^4.0",
+        "symfony/var-dumper": "^2.8.52"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.5.20 || ^9.4.2"
diff --git a/src/DebugBar/DataCollector/MessagesCollector.php b/src/DebugBar/DataCollector/MessagesCollector.php
index 594ab2a5..d8628b7b 100644
--- a/src/DebugBar/DataCollector/MessagesCollector.php
+++ b/src/DebugBar/DataCollector/MessagesCollector.php
@@ -183,7 +183,7 @@ public function getMessages()
      * @param $message
      * @param array $context
      */
-    public function log($level, $message, array $context = array())
+    public function log($level, string $message, array $context = []): void
     {
         // For string messages, interpolate the context following PSR-3
         if (is_string($message)) {
diff --git a/src/DebugBar/StandardDebugBar.php b/src/DebugBar/StandardDebugBar.php
index d0f3e17c..e67841ca 100644
--- a/src/DebugBar/StandardDebugBar.php
+++ b/src/DebugBar/StandardDebugBar.php
@@ -22,6 +22,8 @@
  */
 class StandardDebugBar extends DebugBar
 {
+     protected static $instance;
+
     public function __construct()
     {
         $this->addCollector(new PhpInfoCollector());
@@ -31,4 +33,16 @@ public function __construct()
         $this->addCollector(new MemoryCollector());
         $this->addCollector(new ExceptionsCollector());
     }
+
+    /**
+     * class instance
+     *
+     * @return StandardDebugBar
+     */
+    public static function get_instance(){
+        if(!self::$instance instanceof StandardDebugBar){
+            self::$instance = new StandardDebugBar();
+        }
+        return self::$instance;
+    }
 }