Feature::Vtiger Logger enabled using MonoLog library

composer.json

@@ -22,6 +22,6 @@
         "dg/rss-php": "^1.5",
         "ezyang/htmlpurifier": "^4.16",
         "tecnickcom/tcpdf": "^6.6",
-	"monolog/monolog": "*"
+	"monolog/monolog": "^3.5"
     }
 }

modules/Vtiger/helpers/Logger.php

@@ -25,7 +25,7 @@ class Logger {
 
     /**
      * Constructor to initialize the logger
-     * @global type $PERFORMANCE_CONFIG 
+     * @global type $PERFORMANCE_CONFIG  [Enable LOGLEVEL_DEBUG falg in config.performance.php]
      */
     public function __construct() {
         // Check if the logger is not already initialized