diff --git a/tests/unit/workflow/engine/src/ProcessMaker/Core/SystemTest.php b/tests/unit/workflow/engine/src/ProcessMaker/Core/SystemTest.php
index dd3fbfae1..b1efad7bf 100644
--- a/tests/unit/workflow/engine/src/ProcessMaker/Core/SystemTest.php
+++ b/tests/unit/workflow/engine/src/ProcessMaker/Core/SystemTest.php
@@ -171,54 +171,4 @@ class SystemTest extends TestCase
 
         $this->assertArrayHasKey("proxy_pass", $result);
     }
-    
-    /**
-     * This represents a set of connection strings that make up the dsn string.
-     * https://processmaker.atlassian.net/browse/PMCORE-574
-     * @return array
-     */
-    public function dsnConections()
-    {
-        return [
-            ["oci8", "user1", "das#4dba", "localhost", "1521", "testDatabase?encoding=utf8"],
-            ["mssql", "user1", "Sample12345!@#", "localhost", "1433", "testDatabase?encoding=utf8"],
-            ["mysqli", "user1", "123*/.abc-+", "localhost", "3306", "testDatabase?encoding=utf8"],
-            ["mysqli", "user1", "123*/.abc-+", "localhost", "", "testDatabase?encoding=utf8"],
-            ["sqlite", "user1", "das#4dba", "localhost", "", "testDatabase?encoding=utf8"],
-            ["sybase", "user1", "123!das#4dba", "localhost", "1433", "testDatabase?encoding=utf8"],
-            ["sybase", "user1", "123!das@#4dba", "localhost", "1433", "testDatabase?encoding=utf8"],
-            ["sybase", "user1", "123!das@#4db@a", "localhost", "1433", "testDatabase?encoding=utf8"],
-        ];
-    }
-
-    /**
-     * This tests the parsing of the dsn string.
-     * @test
-     * @dataProvider dsnConections
-     * @covers \Creole::parseDSN()
-     * @covers \ProcessMaker\Core\System::parseUrlWithNotEncodedPassword()
-     */
-    public function it_should_return_parse_url_for_dsn_string_with_special_characters($scheme, $user, $password, $host, $port, $database)
-    {
-        $hostname = $host;
-        if (!empty($port)) {
-            $hostname = $host . ":" . $port;
-        }
-        $dsn = $scheme . "://" . $user . ":" . $password . "@" . $hostname . "/" . $database;
-        $result = System::parseUrlWithNotEncodedPassword($dsn);
-        $this->assertEquals($scheme, $result["scheme"]);
-        $this->assertEquals($user, $result["user"]);
-        $this->assertEquals($password, $result["pass"]);
-        $this->assertEquals($host, $result["host"]);
-        if (!empty($port)) {
-            $this->assertEquals($port, $result["port"]);
-        }
-
-        $dsn = $scheme;
-        $result = System::parseUrlWithNotEncodedPassword($dsn);
-        $this->assertEmpty($result["scheme"]);
-        $this->assertEmpty($result["user"]);
-        $this->assertEmpty($result["pass"]);
-        $this->assertEmpty($result["host"]);
-    }
 }
diff --git a/thirdparty/creole/Creole.php b/thirdparty/creole/Creole.php
index c3ffd7ea2..72b5e1683 100644
--- a/thirdparty/creole/Creole.php
+++ b/thirdparty/creole/Creole.php
@@ -28,8 +28,6 @@ include_once 'creole/Connection.php';
 
 @ini_set('track_errors', true);
 
- use ProcessMaker\Core\System;
- 
 /**
  * This is the class that manages the database drivers.
  *
@@ -311,10 +309,6 @@ class Creole {
         );
 
         $info = parse_url($dsn);
-        if ($info === false) {
-            $info = System::parseUrlWithNotEncodedPassword($dsn);
-        }
-
         $info['pass'] = urldecode($info['pass']);
         if (count($info) === 1) { // if there's only one element in result, then it must be the phptype
             $parsed['phptype'] = array_pop($info);
diff --git a/workflow/engine/src/ProcessMaker/Core/System.php b/workflow/engine/src/ProcessMaker/Core/System.php
index ff9aea65a..c517da11c 100644
--- a/workflow/engine/src/ProcessMaker/Core/System.php
+++ b/workflow/engine/src/ProcessMaker/Core/System.php
@@ -1695,50 +1695,4 @@ class System
         }
         return (object) $result;
     }
-
-    /**
-     * Parse an url with not encoded password that break the native “parse_url” function.
-     * @param string $dsn
-     * @return array
-     */
-    public static function parseUrlWithNotEncodedPassword(string $dsn): array
-    {
-        $default = [
-            'scheme' => '',
-            'host' => '',
-            'port' => '',
-            'user' => '',
-            'pass' => '',
-            'path' => '',
-            'query' => '',
-        ];
-        $separator = "://";
-        $colon = ":";
-        $at = "@";
-
-        $result = explode($separator, $dsn, 2);
-        if (empty($result[0]) || empty($result[1])) {
-            return $default;
-        }
-        $scheme = $result[0];
-        $urlWithoutScheme = $result[1];
-
-        $colonPosition = strpos($urlWithoutScheme, $colon);
-        $user = substr($urlWithoutScheme, 0, $colonPosition);
-
-        $withoutUser = substr($urlWithoutScheme, $colonPosition + 1);
-        $atPosition = strrpos($withoutUser, $at);
-        $pass = substr($urlWithoutScheme, $colonPosition + 1, $atPosition);
-
-        $withoutPass = substr($withoutUser, $atPosition + 1);
-
-        $fixedDsn = $scheme . $separator . $user . $colon . urlencode($pass) . $at . $withoutPass;
-
-        $parseDsn = parse_url($fixedDsn);
-        if ($parseDsn === false) {
-            return $default;
-        }
-        $parseDsn["pass"] = urldecode($parseDsn["pass"]);
-        return $parseDsn;
-    }
 }