diff --git a/gulliver/system/class.bootstrap.php b/gulliver/system/class.bootstrap.php
index f058dadae..f403cddc6 100644
--- a/gulliver/system/class.bootstrap.php
+++ b/gulliver/system/class.bootstrap.php
@@ -2731,4 +2731,67 @@ class Bootstrap
         }
         set_include_path(get_include_path() . PATH_SEPARATOR . PATH_DATA_SITE);
     }
+
+    /**
+     * @deprecated since version 3.5.3
+     */
+    public static function registerMonolog(
+        $channel,
+        $level,
+        $message,
+        $context,
+        $workspace = '',
+        $file = 'processmaker.log',
+        $readLoggingLevel = true
+    )
+    {
+        $level = intval($level);
+        $context = is_array($context) ? $context : [];
+        switch ($level) {
+            case 100:
+                Log::channel(':' . $channel)->debug($message, Bootstrap::context($context));
+                break;
+            default://200
+                Log::channel(':' . $channel)->info($message, Bootstrap::context($context));
+                break;
+            case 250:
+                Log::channel(':' . $channel)->notice($message, Bootstrap::context($context));
+                break;
+            case 300:
+                Log::channel(':' . $channel)->warning($message, Bootstrap::context($context));
+                break;
+            case 400:
+                Log::channel(':' . $channel)->error($message, Bootstrap::context($context));
+                break;
+            case 500:
+                Log::channel(':' . $channel)->critical($message, Bootstrap::context($context));
+                break;
+            case 550:
+                Log::channel(':' . $channel)->alert($message, Bootstrap::context($context));
+                break;
+            case 600:
+                Log::channel(':' . $channel)->emergency($message, Bootstrap::context($context));
+                break;
+        }
+    }
+
+    /**
+     * @deprecated since version 3.5.3
+     */
+    public static function getDefaultContextLog()
+    {
+        return self::context();
+    }
+
+    /**
+     * @deprecated since version 3.5.3
+     */
+    public static function registerMonologPhpUploadExecution($channel, $level, $message, $fileName)
+    {
+        $context = [
+            'filename' => $fileName,
+            'url' => $_SERVER["REQUEST_URI"] ?? ''
+        ];
+        self::registerMonolog($channel, $level, $message, $context);
+    }
 }
diff --git a/tests/unit/gulliver/system/BootstrapTest.php b/tests/unit/gulliver/system/BootstrapTest.php
index da434bfc1..d717d29de 100644
--- a/tests/unit/gulliver/system/BootstrapTest.php
+++ b/tests/unit/gulliver/system/BootstrapTest.php
@@ -4,6 +4,8 @@ namespace Tests\unit\gulliver\system;
 
 use Bootstrap;
 use Faker\Factory;
+use Illuminate\Support\Facades\File;
+use ProcessMaker\Core\System;
 use Tests\TestCase;
 
 class BootstrapTest extends TestCase
@@ -62,4 +64,78 @@ class BootstrapTest extends TestCase
         //add more assertions
         $this->assertRegexp("/{$filename}/", $result);
     }
+
+    /**
+     * Return logging level code.
+     */
+    public function levelCode()
+    {
+        //the level record depends on env.ini, by default the records are shown 
+        //starting from info (200) and the debug level (100) is excluded.
+        return[
+            [200],
+            [250],
+            [300],
+            [400],
+            [500],
+            [550],
+            [600]
+        ];
+    }
+
+    /**
+     * This test the registerMonolog method.
+     * @test
+     * @covers Bootstrap::registerMonolog()
+     * @dataProvider levelCode
+     */
+    public function it_should_test_registerMonolog_method($level)
+    {
+        $channel = 'test';
+        $message = 'test';
+        $context = [];
+        Bootstrap::registerMonolog($channel, $level, $message, $context);
+
+        $result = '';
+        $files = File::allFiles(PATH_DATA_SITE . '/log');
+        foreach ($files as $value) {
+            $result = $result . File::get($value->getPathname());
+        }
+        $this->assertRegExp("/{$channel}/", $result);
+    }
+
+    /**
+     * This test the getDefaultContextLog method.
+     * @test
+     * @covers Bootstrap::getDefaultContextLog()
+     */
+    public function it_should_test_getDefaultContextLog_method()
+    {
+        $result = Bootstrap::getDefaultContextLog();
+        $this->assertArrayHasKey('ip', $result);
+        $this->assertArrayHasKey('workspace', $result);
+        $this->assertArrayHasKey('timeZone', $result);
+        $this->assertArrayHasKey('usrUid', $result);
+    }
+
+    /**
+     * This test the registerMonologPhpUploadExecution method.
+     * @test
+     * @covers Bootstrap::registerMonologPhpUploadExecution()
+     * @dataProvider levelCode
+     */
+    public function it_should_test_registerMonologPhpUploadExecution_method($level)
+    {
+        $channel = 'test';
+        $message = 'test';
+        $fileName = 'test';
+        Bootstrap::registerMonologPhpUploadExecution($channel, $level, $message, $fileName);
+
+        $result = '';
+        $files = File::allFiles(PATH_DATA_SITE . '/log');
+        foreach ($files as $value) {
+            $result = $result . File::get($value->getPathname());
+        }
+        $this->assertRegExp("/{$channel}/", $result);
+    }
 }