diff --git a/features/backend/application_cases/case_actions_13-17/basic_sequence_cases_actions_13_17.feature b/features/backend/application_cases/case_actions_13-17/basic_sequence_cases_actions_13_17.feature
new file mode 100644
index 000000000..69f573cc4
--- /dev/null
+++ b/features/backend/application_cases/case_actions_13-17/basic_sequence_cases_actions_13_17.feature
@@ -0,0 +1,85 @@
+@ProcessMakerMichelangelo @RestAPI
+Feature: Cases Actions - the features in this script are (cancelCase, pauseCase, unpaseCase, executeCase, executeCase, executeTrigger and Delete Case)
+Requirements:
+    a workspace with five cases of the process "Test micheangelo" and "Test Users-Step-Properties End Point"
+
+Background:
+    Given that I have a valid access_token
+
+
+Scenario: Cancel Case
+        Given PUT this data:
+            """
+            {
+                
+
+
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/cancel-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+Scenario: Pause Case
+        Given PUT this data:
+            """
+            {
+                
+
+
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/pause-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+Scenario: Unpause Case
+        Given PUT this data:
+            """
+            {
+                
+
+
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/unpause-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+
+Scenario: Executes a ProcessMaker trigger for a case
+        Given POST this data:
+            """
+            {
+
+                
+
+            }
+            """
+        And I request "case{uid}/execute-trigger"
+        Then the response status code should be 201
+        And the response charset is "UTF-8"
+        And the content type is "application/json"
+        And the type is "object"
+        And store "" in session array
+
+
+Scenario: Delete case of workspace
+        Given that I want to delete a resource with the key "" stored in session array
+        And I request "case/{uid}/unpause-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
diff --git a/features/backend/application_cases/case note/main_tests_case_note.feature b/features/backend/application_cases/case_actions_13-17/main_tests_cases_actions_13_17.feature
similarity index 100%
rename from features/backend/application_cases/case note/main_tests_case_note.feature
rename to features/backend/application_cases/case_actions_13-17/main_tests_cases_actions_13_17.feature
diff --git a/features/backend/application_cases/case note/negative_tests_case_note.feature b/features/backend/application_cases/case_actions_13-17/negative_tests_cases_actions_13_17.feature
similarity index 100%
rename from features/backend/application_cases/case note/negative_tests_case_note.feature
rename to features/backend/application_cases/case_actions_13-17/negative_tests_cases_actions_13_17.feature
diff --git a/features/backend/application_cases/case_actions_7-12/basic_sequence_cases_actions_7_12.feature b/features/backend/application_cases/case_actions_7-12/basic_sequence_cases_actions_7_12.feature
new file mode 100644
index 000000000..a3d81314a
--- /dev/null
+++ b/features/backend/application_cases/case_actions_7-12/basic_sequence_cases_actions_7_12.feature
@@ -0,0 +1,106 @@
+@ProcessMakerMichelangelo @RestAPI
+Feature: Cases Actions - the features in this script are (getCaseInfo, taskCase, newCase, newCaseImpersonate, reassignCase and routeCase)
+Requirements:
+    a workspace with five cases of the process "Test micheangelo" and "Test Users-Step-Properties End Point"
+
+Background:
+    Given that I have a valid access_token
+
+
+Scenario: Returns information about a given case
+    Given I request "case"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the "ca_prj" property equals "ca_prj"
+    And the "ca_title" property equals "ca_title"
+    And the "ca_number" property equals "ca_number"
+    And the "ca_status" property equals "ca_status"
+    And the "ca_uid" property equals "ca_uid"
+    And the "ca_creator" property equals "ca_creator"
+    And the "ca_date" property equals "ca_date"
+    And the "ca_update" property equals "ca_update"
+    And the "ca_lastupdate" property equals "ca_lastupdate"
+    And the "ca_description" property equals "ca_description"
+    And the "ca_task" property equals "ca_task"
+    And the "ca_current_user" property equals "ca_current_user"
+    And the "ca_delegate" property equals "ca_delegate"
+    And the "ca_init_date" property equals "ca_init_date"
+    And the "ca_due_date" property equals "ca_duo_date"
+    And the "ca_finish_date" property equals "ca_finish_date"
+
+
+Scenario: Returns the current task for a given case
+    Given I request "case/uid/current-task"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the "ca_prj" property equals "ca_prj"
+
+
+Scenario: Create a new case in workspace with process Test Micheangelo
+        Given POST this data:
+            """
+            {
+
+                
+
+            }
+            """
+        And I request "case"
+        Then the response status code should be 201
+        And the response charset is "UTF-8"
+        And the content type is "application/json"
+        And the type is "object"
+        And store "" in session array
+
+
+Scenario: Create a new case Impersonate in workspace with process Test Micheangelo
+        Given POST this data:
+            """
+            {
+
+                
+
+            }
+            """
+        And I request "case/impersonate"
+        Then the response status code should be 201
+        And the response charset is "UTF-8"
+        And the content type is "application/json"
+        And the type is "object"
+        And store "" in session array
+
+
+Scenario: Reassigns a case to a different user
+        Given PUT this data:
+            """
+            {
+                
+
+
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/reassign-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+Scenario: Autoderivate a case to the next task in the process
+        Given PUT this data:
+            """
+            {
+                
+
+
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/route-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
\ No newline at end of file
diff --git a/features/backend/application_cases/case variables/main_tests_case_variables.feature b/features/backend/application_cases/case_actions_7-12/main_tests_cases_actions_7_12.feature
similarity index 100%
rename from features/backend/application_cases/case variables/main_tests_case_variables.feature
rename to features/backend/application_cases/case_actions_7-12/main_tests_cases_actions_7_12.feature
diff --git a/features/backend/application_cases/case variables/negative_tests_case_variables.feature b/features/backend/application_cases/case_actions_7-12/negative_tests_cases_actions_7_12.feature
similarity index 100%
rename from features/backend/application_cases/case variables/negative_tests_case_variables.feature
rename to features/backend/application_cases/case_actions_7-12/negative_tests_cases_actions_7_12.feature
diff --git a/features/backend/application_cases/case note/basic_sequence_case_note.feature b/features/backend/application_cases/case_note/basic_sequence_case_note.feature
similarity index 100%
rename from features/backend/application_cases/case note/basic_sequence_case_note.feature
rename to features/backend/application_cases/case_note/basic_sequence_case_note.feature
diff --git a/features/backend/application_cases/cases lists 1-6/main_tests_cases_lists_1_6.feature b/features/backend/application_cases/case_note/main_tests_case_note.feature
similarity index 100%
rename from features/backend/application_cases/cases lists 1-6/main_tests_cases_lists_1_6.feature
rename to features/backend/application_cases/case_note/main_tests_case_note.feature
diff --git a/features/backend/application_cases/cases lists 1-6/negative_tests_cases_lists_1_6.feature b/features/backend/application_cases/case_note/negative_tests_case_note.feature
similarity index 100%
rename from features/backend/application_cases/cases lists 1-6/negative_tests_cases_lists_1_6.feature
rename to features/backend/application_cases/case_note/negative_tests_case_note.feature
diff --git a/features/backend/application_cases/case variables/basic_sequence_case_variables.feature b/features/backend/application_cases/case_variables/basic_sequence_case_variables.feature
similarity index 100%
rename from features/backend/application_cases/case variables/basic_sequence_case_variables.feature
rename to features/backend/application_cases/case_variables/basic_sequence_case_variables.feature
diff --git a/features/backend/application_cases/input documents_case/main_tests_input_document_case.feature b/features/backend/application_cases/case_variables/main_tests_case_variables.feature
similarity index 100%
rename from features/backend/application_cases/input documents_case/main_tests_input_document_case.feature
rename to features/backend/application_cases/case_variables/main_tests_case_variables.feature
diff --git a/features/backend/application_cases/input documents_case/negative_tests_input_document_case.feature b/features/backend/application_cases/case_variables/negative_tests_case_variables.feature
similarity index 100%
rename from features/backend/application_cases/input documents_case/negative_tests_input_document_case.feature
rename to features/backend/application_cases/case_variables/negative_tests_case_variables.feature
diff --git a/features/backend/application_cases/cases_lists_1-6/basic_sequence_cases_lists_1_6.feature b/features/backend/application_cases/cases_lists_1-6/basic_sequence_cases_lists_1_6.feature
new file mode 100644
index 000000000..44e61b055
--- /dev/null
+++ b/features/backend/application_cases/cases_lists_1-6/basic_sequence_cases_lists_1_6.feature
@@ -0,0 +1,144 @@
+@ProcessMakerMichelangelo @RestAPI
+Feature: Cases Actions - the features in this script are (inbox, draftCaseList, participatedCaseList, unassignedCaseList, pausedCaseList and advanced Search) and (getCaseInfo, taskCase, newCase, newCaseImpersonate, reassignCase and routeCase)
+Requirements:
+    a workspace with five of the process "Derivation rules - evaluation", "Derivation rules - Parallel", "Derivation rules - parallel evaluation", "Derivation rules - selection", "Derivation rules - sequential"
+    
+Background:
+    Given that I have a valid access_token
+
+
+Scenario: Returns a list of the cases for the logged in user (Inbox)
+    Given I request "cases"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the response has 1 records
+
+
+Scenario: Returns information about a given case of the list Inbox
+    Given I request "cases/48177942153275bfa28bd04070312685"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the "guid" property equals "48177942153275bfa28bd04070312685"
+    And the "name" property equals "16"
+    And the "status" property equals "TO_DO"
+    And the "delIndex" property equals "2"
+    And the "processId" property equals "99209594750ec27ea338927000421575"
+
+
+Scenario: Returns the current task for a given case of the list Inbox
+    Given I request "cases/48177942153275bfa28bd04070312685/current-task"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the "guid" property equals "73641967750ec281cf015d9009265327"
+    And the "name" property equals "Cyclical"
+    And the "delegate" property equals "2"
+
+    
+Scenario: Returns a list of the cases for the logged in user (Draft)
+    Given I request "cases/draft"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the response has 1 records
+
+
+Scenario: Returns a list of the cases for the logged in user (Participated)
+    Given I request "cases/participated"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the response has 6 records
+
+
+Scenario: Returns a list of the cases for the logged in user (Unassigned)
+    Given I request "cases/unassigned"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the response has 1 records
+
+
+Scenario: Returns a list of the cases for the logged in user (Paused)
+    Given I request "cases/paused"
+    Then the response status code should be 200
+    And the response charset is "UTF-8"
+    And the type is "array"
+    And the response has 1 records
+
+
+Scenario Outline: Create a new case in workspace with process "Derivation rules - sequential"
+        Given POST this data:
+            """
+            {
+                "prj_uid": "99209594750ec27ea338927000421575",
+                "act_uid": "68707275350ec281ada1c95068712556",
+                "variables": [{"name": "admin", "lastname":"admin"}]
+            }
+            """
+        And I request "cases"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the content type is "application/json"
+        And the type is "object"
+        And store "caseId" in session array as variable "caseId_<case_number>"
+        And store "caseNumber" in session array as variable "caseNumber_<case_number>"
+        
+        Examples:
+        | case_number |
+        | 1           |
+
+
+
+Scenario: Create a new case Impersonate in workspace with process "Derivation rules - sequential"
+        Given POST this data:
+            """
+            {
+                "prj_uid": "99209594750ec27ea338927000421575",
+                "usr_uid": "24166330352d56730cdd525035621101",
+                "act_uid": "68707275350ec281ada1c95068712556",
+                "variables": [{"name": "pruebaQA", "amount":"10400"}]
+            }
+            """
+        And I request "cases/impersonate"
+        Then the response status code should be 200
+        And the response charset is "UTF-8"
+        And the content type is "application/json"
+        And the type is "object"
+        And store "caseId" in session array as variable "case1"
+
+
+Scenario: Reassigns a case to a different user
+        Given PUT this data:
+            """
+            {
+                "del_index": "53643749052af5bdef3ca79050192707",
+                "usr_uid_source": "62625000752d5672d6661e6072881167",
+                "usr_uid_target": "24166330352d56730cdd525035621101"
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/reassign-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+
+
+Scenario: Autoderivate a case to the next task in the process
+        Given PUT this data:
+            """
+            {
+                "case_uid": "78ef3ca7905019270643749052af5bd7",
+                "del_index": "1"
+            }
+            """
+        And that I want to update a resource with the key "" stored in session array
+        And I request "case/{uid}/route-case"
+        Then the response status code should be 200
+        And the content type is "application/json"
+        And the response charset is "UTF-8"
+        And the type is "object"
+        
\ No newline at end of file
diff --git a/features/backend/application_cases/cases lists 1-6/basic_sequence_cases_lists_1_6.feature b/features/backend/application_cases/cases_lists_1-6/main_tests_cases_lists_1_6.feature
similarity index 74%
rename from features/backend/application_cases/cases lists 1-6/basic_sequence_cases_lists_1_6.feature
rename to features/backend/application_cases/cases_lists_1-6/main_tests_cases_lists_1_6.feature
index d4a1d8ea9..66972e103 100644
--- a/features/backend/application_cases/cases lists 1-6/basic_sequence_cases_lists_1_6.feature	
+++ b/features/backend/application_cases/cases_lists_1-6/main_tests_cases_lists_1_6.feature
@@ -1,8 +1,8 @@
 @ProcessMakerMichelangelo @RestAPI
 Feature: Cases Actions - the features in this script are (inbox, draftCaseList, participatedCaseList, unassignedCaseList, pausedCaseList and advanced Search)
 Requirements:
-    a workspace with five cases of the process "Test micheangelo" and "Test Users-Step-Properties End Point"
-
+    a workspace with five of the process "Derivation rules - evaluation", "Derivation rules - Parallel", "Derivation rules - parallel evaluation", "Derivation rules - selection", "Derivation rules - sequential"
+    
 Background:
     Given that I have a valid access_token
 
@@ -12,6 +12,7 @@ Scenario: Returns a list of the cases for the logged in user (Inbox)
     Then the response status code should be 200
     And the response charset is "UTF-8"
     And the type is "array"
+    And the response has 1 records
     
 
 Scenario: Returns a list of the cases for the logged in user (Draft)
@@ -19,6 +20,7 @@ Scenario: Returns a list of the cases for the logged in user (Draft)
     Then the response status code should be 200
     And the response charset is "UTF-8"
     And the type is "array"
+    And the response has 1 records
 
 
 Scenario: Returns a list of the cases for the logged in user (Participated)
@@ -26,6 +28,7 @@ Scenario: Returns a list of the cases for the logged in user (Participated)
     Then the response status code should be 200
     And the response charset is "UTF-8"
     And the type is "array"
+    And the response has 9 records
 
 
 Scenario: Returns a list of the cases for the logged in user (Unassigned)
@@ -33,10 +36,12 @@ Scenario: Returns a list of the cases for the logged in user (Unassigned)
     Then the response status code should be 200
     And the response charset is "UTF-8"
     And the type is "array"
+    And the response has 1 records
 
 
 Scenario: Returns a list of the cases for the logged in user (Paused)
     Given I request "cases/paused"
     Then the response status code should be 200
     And the response charset is "UTF-8"
-    And the type is "array"
\ No newline at end of file
+    And the type is "array"
+    And the response has 1 records
\ No newline at end of file
diff --git a/features/backend/application_cases/cases_lists_1-6/negative_tests_cases_lists_1_6.feature b/features/backend/application_cases/cases_lists_1-6/negative_tests_cases_lists_1_6.feature
new file mode 100644
index 000000000..91314ef22
--- /dev/null
+++ b/features/backend/application_cases/cases_lists_1-6/negative_tests_cases_lists_1_6.feature
@@ -0,0 +1,40 @@
+@ProcessMakerMichelangelo @RestAPI
+Feature: Cases Actions - the features in this script are (inbox, draftCaseList, participatedCaseList, unassignedCaseList, pausedCaseList and advanced Search) Negative Tests
+
+Background:
+    Given that I have a valid access_token
+
+
+Scenario: Returns a list of the cases for the logged in user (Inbox)
+    Given I request "cases"
+    Then the response status code should be 400
+    And the response has 4 records
+    And the response status message should have the following text "<records>"
+    
+
+Scenario: Returns a list of the cases for the logged in user (Draft)
+    Given I request "cases/draft"
+    Then the response status code should be 400
+    And the response has 4 records
+    And the response status message should have the following text "<records>"
+
+
+Scenario: Returns a list of the cases for the logged in user (Participated)
+    Given I request "cases/participated"
+    Then the response status code should be 400
+    And the response has 4 records
+    And the response status message should have the following text "<records>"
+
+
+Scenario: Returns a list of the cases for the logged in user (Unassigned)
+    Given I request "cases/unassigned"
+    Then the response status code should be 400
+    And the response has 4 records
+    And the response status message should have the following text "<records>"
+
+
+Scenario: Returns a list of the cases for the logged in user (Paused)
+    Given I request "cases/paused"
+    Then the response status code should be 400
+    And the response has 4 records
+    And the response status message should have the following text "<records>"
\ No newline at end of file
diff --git a/features/backend/application_cases/input documents_case/basic_sequence_input_document_case.feature b/features/backend/application_cases/input_documents_case/basic_sequence_input_document_case.feature
similarity index 100%
rename from features/backend/application_cases/input documents_case/basic_sequence_input_document_case.feature
rename to features/backend/application_cases/input_documents_case/basic_sequence_input_document_case.feature
diff --git a/features/backend/application_cases/output document_case/main_sequence_output_document_case.feature b/features/backend/application_cases/input_documents_case/main_tests_input_document_case.feature
similarity index 100%
rename from features/backend/application_cases/output document_case/main_sequence_output_document_case.feature
rename to features/backend/application_cases/input_documents_case/main_tests_input_document_case.feature
diff --git a/features/backend/application_cases/output document_case/negative_tests_output_document_case.feature b/features/backend/application_cases/input_documents_case/negative_tests_input_document_case.feature
similarity index 100%
rename from features/backend/application_cases/output document_case/negative_tests_output_document_case.feature
rename to features/backend/application_cases/input_documents_case/negative_tests_input_document_case.feature
diff --git a/features/backend/application_cases/output document_case/basic_sequence_output_document_case.feature b/features/backend/application_cases/output_document_case/basic_sequence_output_document_case.feature
similarity index 100%
rename from features/backend/application_cases/output document_case/basic_sequence_output_document_case.feature
rename to features/backend/application_cases/output_document_case/basic_sequence_output_document_case.feature
diff --git a/features/backend/application_cases/output_document_case/main_sequence_output_document_case.feature b/features/backend/application_cases/output_document_case/main_sequence_output_document_case.feature
new file mode 100644
index 000000000..e69de29bb
diff --git a/features/backend/application_cases/output_document_case/negative_tests_output_document_case.feature b/features/backend/application_cases/output_document_case/negative_tests_output_document_case.feature
new file mode 100644
index 000000000..e69de29bb
diff --git a/workflow/engine/src/BusinessModel/CaseTracker.php b/workflow/engine/src/BusinessModel/CaseTracker.php
index 445abbc76..8dbf2a8a2 100644
--- a/workflow/engine/src/BusinessModel/CaseTracker.php
+++ b/workflow/engine/src/BusinessModel/CaseTracker.php
@@ -297,30 +297,11 @@ class CaseTracker
                 );
             }
 
-            //Set data
-            \G::LoadClass("ArrayPeer");
-
-            global $_DBArray;
-
-            $_DBArray = (isset($_SESSION["_DBArray"]))? $_SESSION["_DBArray"] : "";
-            $_DBArray["CASE_TRACKER_OBJECT"] = $arrayCaseTrackerObject;
-
-            $_SESSION["_DBArray"] = $_DBArray;
-
-            $criteria = new \Criteria("dbarray");
-
-            $criteria->setDBArrayTable("CASE_TRACKER_OBJECT");
-            $criteria->addAscendingOrderByColumn("obj_type");
-            $criteria->addAscendingOrderByColumn("obj_title");
-
-            $rsCriteria = \ArrayBasePeer::doSelectRS($criteria);
-            $rsCriteria->setFetchmode(\ResultSet::FETCHMODE_ASSOC);
-
-            while ($rsCriteria->next()) {
-                $row = $rsCriteria->getRow();
-
-                $arrayAvailableCaseTrackerObject[] = $row;
-            }
+            $arrayAvailableCaseTrackerObject = \ProcessMaker\Util\ArrayUtil::sort(
+                $arrayAvailableCaseTrackerObject,
+                array("obj_type", "obj_title"),
+                SORT_ASC
+            );
 
             return $arrayAvailableCaseTrackerObject;
         } catch (\Exception $e) {
@@ -411,27 +392,7 @@ class CaseTracker
 
             //Set data
             \G::LoadClass("ArrayPeer");
-
-            global $_DBArray;
-
-            $_DBArray = (isset($_SESSION["_DBArray"]))? $_SESSION["_DBArray"] : "";
-            $_DBArray["CASE_TRACKER_OBJECT"] = $arraydbCaseTrackerObject;
-
-            $_SESSION["_DBArray"] = $_DBArray;
-
-            $criteria = new \Criteria("dbarray");
-
-            $criteria->setDBArrayTable("CASE_TRACKER_OBJECT");
-            $criteria->addAscendingOrderByColumn("cto_position");
-
-            $rsCriteria = \ArrayBasePeer::doSelectRS($criteria);
-            $rsCriteria->setFetchmode(\ResultSet::FETCHMODE_ASSOC);
-
-            while ($rsCriteria->next()) {
-                $row = $rsCriteria->getRow();
-
-                $arrayCaseTrackerObject[] = $row;
-            }
+            $arraydbCaseTrackerObject = \ProcessMaker\Util\ArrayUtil::sort($arraydbCaseTrackerObject, array("cto_position"), SORT_ASC);
 
             return $arrayCaseTrackerObject;
         } catch (\Exception $e) {
diff --git a/workflow/engine/src/ProcessMaker/Util/ArrayUtil.php b/workflow/engine/src/ProcessMaker/Util/ArrayUtil.php
index 228944fd2..679d727a2 100644
--- a/workflow/engine/src/ProcessMaker/Util/ArrayUtil.php
+++ b/workflow/engine/src/ProcessMaker/Util/ArrayUtil.php
@@ -69,6 +69,10 @@ class ArrayUtil
      */
     public static function sort($data, $columns, $direction = SORT_ASC)
     {
+        if (empty($data)) {
+            return $data;
+        }
+
         $composedData = array();
 
         if (is_array($direction)) {
@@ -92,7 +96,7 @@ class ArrayUtil
 
         $composedData[] = & $data;
 
-        if (PHP_VERSION_ID < 54000) {
+        if (PHP_VERSION_ID < 50400) {
             switch (count($columns)) {
                 case 1: array_multisort($composedData[0], $composedData[1], $composedData[2]); break;
                 case 2: array_multisort($composedData[0], $composedData[1], $composedData[2], $composedData[3], $composedData[4]); break;