diff --git a/asset/views.py b/asset/views.py
index db04d1387..aab411599 100644
--- a/asset/views.py
+++ b/asset/views.py
@@ -101,7 +101,7 @@ def asset_update(request, asset_id):
         asset_under = "asset_category"
     instance = Asset.objects.get(id=asset_id)
     asset_form = AssetForm(instance=instance)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     context = {
         "asset_form": asset_form,
         "asset_under": asset_under,
@@ -159,7 +159,7 @@ def asset_delete(request, asset_id):
         # if the asset deleted is from the filterd list of asset
         asset_under = "asset_filter"
         assets = Asset.objects.all()
-        previous_data = request.environ["QUERY_STRING"]
+        previous_data = request.GET.urlencode()
         asset_filtered = AssetFilter(request.GET, queryset=assets)
         asset_list = asset_filtered.qs
         paginator = Paginator(asset_list, 20)
@@ -234,7 +234,7 @@ def asset_list(request, cat_id):
         asset_category = AssetCategory.objects.get(id=cat_id)
         assets_in_category = Asset.objects.filter(asset_category_id=asset_category)
 
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     asset_filtered = AssetFilter(request.GET, queryset=assets_in_category)
     asset_list = asset_filtered.qs
     # Change 20 to the desired number of items per page
@@ -291,7 +291,7 @@ def asset_category_update(request, asset_id):
         Rendered HTML template.
     """
 
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     asset_category = AssetCategory.objects.get(id=asset_id)
     asset_category_form = AssetCategoryForm(instance=asset_category)
     context = {"asset_category_update_form": asset_category_form, "pg": previous_data}
@@ -344,7 +344,7 @@ def filter_pagination_asset_category(request):
     if search is None:
         search = ""
 
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     asset_category_queryset = AssetCategory.objects.all().filter(
         asset_category_name__icontains=search
     )
@@ -642,7 +642,7 @@ def filter_pagination_asset_request_allocation(request):
             requested_employee_id__employee_first_name__icontains=asset_request_alloaction_search
         )
 
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     assets_filtered = CustomAssetFilter(request.GET, queryset=assets)
     asset_request_filtered = AssetRequestFilter(
         request.GET, queryset=asset_requests_queryset
@@ -895,7 +895,7 @@ def asset_batch_view(request):
     """
 
     asset_batchs = AssetLot.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     asset_batch_numbers_search_paginator = Paginator(asset_batchs, 20)
     page_number = request.GET.get("page")
     asset_batch_numbers = asset_batch_numbers_search_paginator.get_page(page_number)
@@ -986,7 +986,7 @@ def asset_batch_number_search(request):
     asset_batchs = AssetLot.objects.all().filter(
         lot_number__icontains=asset_batch_number_search
     )
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     asset_batch_numbers_search_paginator = Paginator(asset_batchs, 20)
     page_number = request.GET.get("page")
     asset_batch_numbers = asset_batch_numbers_search_paginator.get_page(page_number)
diff --git a/attendance/views/search.py b/attendance/views/search.py
index 873b1724a..9df274c30 100644
--- a/attendance/views/search.py
+++ b/attendance/views/search.py
@@ -35,7 +35,7 @@ def attendance_search(request):
     """
     This method is used to search attendance by employee
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     field = request.GET.get("field")
     minot = strtime_seconds("00:30")
     condition = AttendanceValidationCondition.objects.first()
@@ -104,7 +104,7 @@ def attendance_overtime_search(request):
     This method is used to search attendance overtime account by employee.
     """
     field = request.GET.get("field")
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
 
     accounts = AttendanceOverTimeFilter(request.GET).qs
     form = AttendanceOverTimeForm()
@@ -141,7 +141,7 @@ def attendance_activity_search(request):
     """
     This method is used to search attendance activity
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     field = request.GET.get("field")
     attendance_activities = AttendanceActivityFilter(
         request.GET,
@@ -181,7 +181,7 @@ def late_come_early_out_search(request):
     Also include filter and pagination.
     """
     field = request.GET.get("field")
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
 
     reports = LateComeEarlyOutFilter(
         request.GET,
@@ -221,7 +221,7 @@ def filter_own_attendance(request):
     """
     attendances = Attendance.objects.filter(employee_id=request.user.employee_get)
     attendances = AttendanceFilters(request.GET, queryset=attendances).qs
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     data_dict = parse_qs(previous_data)
 
     keys_to_remove = [key for key, value in data_dict.items() if value == ["unknown"]]
@@ -243,7 +243,7 @@ def own_attendance_sort(request):
     This method is used to sort out attendances
     """
     attendances = Attendance.objects.filter(employee_id=request.user.employee_get)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     attendances = sortby(request, attendances, "orderby")
     return render(
         request,
@@ -279,7 +279,7 @@ def search_attendance_requests(request):
         employee_id__employee_user_id=request.user
     )
     attendances = AttendanceFilters(request.GET, attendances).qs
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     data_dict = parse_qs(previous_data)
     get_key_instances(Attendance, data_dict)
 
diff --git a/attendance/views/views.py b/attendance/views/views.py
index 3174bad2a..652f147c3 100644
--- a/attendance/views/views.py
+++ b/attendance/views/views.py
@@ -163,7 +163,7 @@ def attendance_view(request):
     """
     This method is used to view attendances.
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     form = AttendanceForm()
     condition = AttendanceValidationCondition.objects.first()
     minot = strtime_seconds("00:30")
@@ -370,7 +370,7 @@ def attendance_overtime_view(request):
     """
     This method is used to view attendance account or overtime account.
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     accounts = AttendanceOverTime.objects.all()
     accounts = filtersubordinates(
         request, accounts, "attendance.view_attendanceovertime"
@@ -447,7 +447,7 @@ def attendance_activity_view(request):
     This method will render a template to view all attendance activities
     """
     attendance_activities = AttendanceActivity.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     filter_obj = AttendanceActivityFilter()
     return render(
         request,
diff --git a/base/views.py b/base/views.py
index 0a68003a6..75248e574 100644
--- a/base/views.py
+++ b/base/views.py
@@ -317,7 +317,7 @@ def group_assign_view(request):
     if request.GET.get("search") is not None:
         search = request.GET.get("search")
     groups = Group.objects.filter(name__icontains=search)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     return render(
         request,
         "base/auth/group_assign_view.html",
@@ -881,7 +881,7 @@ def rotating_work_type_assign_view(request):
     This method renders template to view rotating work type objects
     """
 
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     rwork_type_assign = RotatingWorkTypeAssignFilter(request.GET).qs
     if request.GET.get("is_active") is None:
         rwork_type_assign = rwork_type_assign.filter(is_active=True)
@@ -1395,7 +1395,7 @@ def rotating_shift_assign_view(request):
     """
     This method renders all instance of rotating shift assign to a template
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     rshift_assign = RotatingShiftAssignFilters(request.GET).qs
     if request.GET.get("is_active") is None:
         rshift_assign = rshift_assign.filter(is_active=True)
@@ -1613,7 +1613,7 @@ def employee_permission_search(request, codename=None, uid=None):
     employees = Employee.objects.filter(
         employee_first_name__icontains=search
     ) | Employee.objects.filter(employee_last_name__icontains=search)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     return render(
         request,
         "base/auth/permission_view.html",
@@ -1680,7 +1680,7 @@ def work_type_request_search(request):
     This method is used to search work type request.
     """
     employee = Employee.objects.filter(employee_user_id=request.user).first()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     f = WorkTypeRequestFilter(request.GET)
     work_typ_requests = filtersubordinates(request, f.qs, "base.add_worktyperequest")
     if set(WorkTypeRequest.objects.filter(employee_id=employee)).issubset(set(f.qs)):
@@ -2101,7 +2101,7 @@ def shift_request_search(request):
     This method is used search shift request by employee and also used to filter shift request.
     """
     employee = Employee.objects.filter(employee_user_id=request.user).first()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     f = ShiftRequestFilter(request.GET)
     shift_requests = filtersubordinates(request, f.qs, "base.add_shiftrequest")
     if set(ShiftRequest.objects.filter(employee_id=employee)).issubset(set(f.qs)):
diff --git a/employee/views.py b/employee/views.py
index a632d263e..1563babd7 100755
--- a/employee/views.py
+++ b/employee/views.py
@@ -195,7 +195,7 @@ def employee_view(request):
     This method is used to render template for view all employee
     """
     view_type = request.GET.get("view")
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     employees = Employee.objects.filter(is_active=True)
     page_number = request.GET.get("page")
     filter_obj = EmployeeFilter(queryset=employees)
@@ -546,7 +546,7 @@ def employee_filter_view(request):
     """
     This method is used to filter employee.
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     employees = filtersubordinatesemployeemodel(
         request, Employee.objects.all(), "employee.view_employee"
     )
@@ -577,7 +577,7 @@ def employee_card(request):
     """
     This method renders card template to view all employees.
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     search = request.GET.get("search")
     if isinstance(search, type(None)):
         search = ""
@@ -616,7 +616,7 @@ def employee_list(request):
     """
     This method renders template to view all employees
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     search = request.GET.get("search")
     if isinstance(search, type(None)):
         search = ""
@@ -778,7 +778,7 @@ def employee_search(request):
     """
     search = request.GET["search"]
     view = request.GET["view"]
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     employees = EmployeeFilter(request.GET).qs
     if search == "":
         employees = employees.filter(is_active=True)
diff --git a/leave/views.py b/leave/views.py
index 37c905f07..6e5f7e73e 100644
--- a/leave/views.py
+++ b/leave/views.py
@@ -75,7 +75,7 @@ def leave_type_view(request):
     queryset = LeaveType.objects.all()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(queryset, page_number)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     leave_type_filter = LeaveTypeFilter()
     return render(
         request,
@@ -101,7 +101,7 @@ def leave_type_filter(request):
     page_number = request.GET.get("page")
     leave_type_filter = LeaveTypeFilter(request.GET, queryset).qs
     page_obj = paginator_qry(leave_type_filter, page_number)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     data_dict = parse_qs(previous_data)
     get_key_instances(LeaveType, data_dict)
     return render(
@@ -244,7 +244,7 @@ def leave_request_view(request):
     requests = queryset.filter(status="requested").count()
     approved_requests = queryset.filter(status="approved").count()
     rejected_requests = queryset.filter(status="cancelled").count()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     return render(
         request,
         "leave/request-view.html",
@@ -272,7 +272,7 @@ def leave_request_filter(request):
     Returns:
     GET : return leave request view template
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     queryset = LeaveRequest.objects.all()
     queryset = filtersubordinates(request, queryset, "leave.view_leaverequest")
     leave_request_filter = LeaveRequestFilter(request.GET, queryset).qs
@@ -542,7 +542,7 @@ def leave_assign_view(request):
     """
     queryset = AvailableLeave.objects.all()
     queryset = filtersubordinates(request, queryset, "leave.view_availableleave")
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(queryset, page_number)
     assigned_leave_filter = AssignedLeaveFilter()
@@ -573,7 +573,7 @@ def leave_assign_filter(request):
     queryset = AvailableLeave.objects.all()
     queryset = filtersubordinates(request, queryset, "leave.view_availableleave")
     assigned_leave_filter = AssignedLeaveFilter(request.GET, queryset).qs
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(assigned_leave_filter, page_number)
     data_dict = parse_qs(previous_data)
@@ -750,7 +750,7 @@ def holiday_view(request):
     GET : return holiday view  template
     """
     queryset = Holiday.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(queryset, page_number)
     holiday_filter = HolidayFilter()
@@ -775,7 +775,7 @@ def holiday_filter(request):
     GET : return holiday view template
     """
     queryset = Holiday.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     holiday_filter = HolidayFilter(request.GET, queryset).qs
     page_number = request.GET.get("page")
     page_obj = paginator_qry(holiday_filter, page_number)
@@ -881,7 +881,7 @@ def company_leave_view(request):
     GET : return company leave view template
     """
     queryset = CompanyLeave.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(queryset, page_number)
     company_leave_filter = CompanyLeaveFilter()
@@ -912,7 +912,7 @@ def company_leave_filter(request):
     GET : return company leave view template
     """
     queryset = CompanyLeave.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     company_leave_filter = CompanyLeaveFilter(request.GET, queryset).qs
     page_obj = paginator_qry(company_leave_filter, page_number)
@@ -1251,7 +1251,7 @@ def user_leave_view(request):
     try:
         employee = request.user.employee_get
         queryset = employee.available_leave.all()
-        previous_data = request.environ["QUERY_STRING"]
+        previous_data = request.GET.urlencode()
         page_number = request.GET.get("page")
         page_obj = paginator_qry(queryset, page_number)
         assigned_leave_filter = AssignedLeaveFilter()
@@ -1288,7 +1288,7 @@ def user_leave_filter(request):
     try:
         employee = request.user.employee_get
         queryset = employee.available_leave.all()
-        previous_data = request.environ["QUERY_STRING"]
+        previous_data = request.GET.urlencode()
         page_number = request.GET.get("page")
         assigned_leave_filter = AssignedLeaveFilter(request.GET, queryset).qs
         data_dict = parse_qs(previous_data)
@@ -1318,7 +1318,7 @@ def user_request_view(request):
     try:
         user = request.user.employee_get
         queryset = user.leaverequest_set.all()
-        previous_data = request.environ["QUERY_STRING"]
+        previous_data = request.GET.urlencode()
         page_number = request.GET.get("page")
         page_obj = paginator_qry(queryset, page_number)
         user_request_filter = UserLeaveRequestFilter()
@@ -1351,7 +1351,7 @@ def user_request_filter(request):
     try:
         user = request.user.employee_get
         queryset = user.leaverequest_set.all()
-        previous_data = request.environ["QUERY_STRING"]
+        previous_data = request.GET.urlencode()
         page_number = request.GET.get("page")
         user_request_filter = UserLeaveRequestFilter(request.GET, queryset).qs
         page_obj = paginator_qry(user_request_filter, page_number)
diff --git a/onboarding/views.py b/onboarding/views.py
index 449177ce2..68c25087a 100644
--- a/onboarding/views.py
+++ b/onboarding/views.py
@@ -395,7 +395,7 @@ def candidates_view(request):
     """
     queryset = Candidate.objects.filter(hired=True, start_onboard=False)
     candidate_filter_obj = CandidateFilter()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(queryset, page_number)
     return render(
@@ -412,7 +412,7 @@ def candidates_view(request):
 @login_required
 @permission_required(perm="recruitment.view_candidate")
 def hired_candidate_view(request):
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     candidates = Candidate.objects.filter(hired=True)
     if request.GET.get("is_active") is None:
         candidates = candidates.filter(is_active=True)
@@ -441,7 +441,7 @@ def candidate_filter(request):
     """
     queryset = Candidate.objects.filter(hired=True, start_onboard=False)
     candidate_filter_obj = CandidateFilter(request.GET, queryset).qs
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     page_number = request.GET.get("page")
     page_obj = paginator_qry(candidate_filter_obj, page_number)
     return render(
@@ -945,7 +945,7 @@ def candidate_stage_update(request, candidate_id, recruitment_id):
             },
         )
     return JsonResponse(
-        {"message": "Candidate onboarding stage updated", "type": "success"}
+        {"message": _("Candidate onboarding stage updated"), "type": "success"}
     )
 
 
diff --git a/payroll/views/component_views.py b/payroll/views/component_views.py
index 309071ce6..10f1eacaf 100644
--- a/payroll/views/component_views.py
+++ b/payroll/views/component_views.py
@@ -245,7 +245,7 @@ def filter_allowance(request):
     """
     Filter and retrieve a list of allowances based on the provided query parameters.
     """
-    query_string = request.environ["QUERY_STRING"]
+    query_string = request.GET.urlencode()
     allowances = AllowanceFilter(request.GET).qs
     list_view = "payroll/allowance/list_allowance.html"
     card_view = "payroll/allowance/card_allowance.html"
@@ -364,7 +364,7 @@ def filter_deduction(request):
     """
     This method is used search the deduction
     """
-    query_string = request.environ["QUERY_STRING"]
+    query_string = request.GET.urlencode()
     deductions = DeductionFilter(request.GET).qs
     list_view = "payroll/deduction/list_deduction.html"
     card_view = "payroll/deduction/card_deduction.html"
@@ -604,7 +604,7 @@ def filter_payslip(request):
     """
     Filter and retrieve a list of payslips based on the provided query parameters.
     """
-    query_string = request.environ["QUERY_STRING"]
+    query_string = request.GET.urlencode()
     if request.user.has_perm("payroll.view_payslip"):
         payslips = PayslipFilter(request.GET).qs
     else:
diff --git a/payroll/views/tax_views.py b/payroll/views/tax_views.py
index 511bf2a4c..41b8aab69 100644
--- a/payroll/views/tax_views.py
+++ b/payroll/views/tax_views.py
@@ -122,7 +122,7 @@ def filing_status_delete(request, filing_status_id):
 def filing_status_search(request):
     search = request.GET.get("search")
     status = FilingStatus.objects.filter(filing_status__icontains = search)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     data_dict = parse_qs(previous_data)
     get_key_instances(FilingStatus, data_dict)
     context = {
diff --git a/payroll/views/views.py b/payroll/views/views.py
index c443e169d..0c806075d 100644
--- a/payroll/views/views.py
+++ b/payroll/views/views.py
@@ -161,7 +161,7 @@ def contract_filter(request):
         Renders the contract list template with the filtered contracts.
 
     """
-    query_string = request.environ["QUERY_STRING"]
+    query_string = request.GET.urlencode()
     contracts_filter = ContractFilter(request.GET)
     template = "payroll/contract/contract_list.html"
     contracts = contracts_filter.qs
diff --git a/pms/views.py b/pms/views.py
index ed842192e..f1443a1a8 100644
--- a/pms/views.py
+++ b/pms/views.py
@@ -202,7 +202,7 @@ def objective_filter_pagination(request, objective_own, objective_all):
     Returns:
         All the filtered and paginated object will return.
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     initial_data = {"archive": False}  # set initial value of archive filter to False
     if request.GET.get("status") != "Closed":
         objective_own = objective_own.exclude(status="Closed")
@@ -888,7 +888,7 @@ def filter_pagination_feedback(
         it will return the filtered and searched object.
 
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     initial_data = {"archive": False}  # set initial value of archive filter to False
     feedback_filter_own = FeedbackFilter(
         request.GET or initial_data, queryset=self_feedback
diff --git a/recruitment/views/actions.py b/recruitment/views/actions.py
index 4682847f7..44fccc391 100644
--- a/recruitment/views/actions.py
+++ b/recruitment/views/actions.py
@@ -261,7 +261,7 @@ def remove_stage_manager(request, mid, sid):
     stage_obj.stage_managers.remove(manager)
     messages.success(request, _("Stage manager removed successfully."))
     stages = Stage.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     return render(
         request,
         "stage/stage_component.html",
@@ -299,7 +299,7 @@ def remove_recruitment_manager(request, mid, rid):
         redirect="",
     )
     recruitment_queryset = Recruitment.objects.all()
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     return render(
         request,
         "recruitment/recruitment_component.html",
diff --git a/recruitment/views/search.py b/recruitment/views/search.py
index 641b03abf..26cdc473f 100644
--- a/recruitment/views/search.py
+++ b/recruitment/views/search.py
@@ -27,7 +27,7 @@ def recruitment_search(request):
     This method is used to search recruitment
     """
     filter_obj = RecruitmentFilter(request.GET)
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     recruitment_obj = sortby(request, filter_obj.qs, "orderby")
     data_dict = parse_qs(previous_data)
     get_key_instances(Recruitment, data_dict)
@@ -50,7 +50,7 @@ def stage_search(request):
     This method is used to search stage
     """
     stages = StageFilter(request.GET).qs
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     stages = sortby(request, stages, "orderby")
     data_dict = parse_qs(previous_data)
     get_key_instances(Stage, data_dict)
@@ -71,7 +71,7 @@ def candidate_search(request):
     """
     This method is used to search candidate model and return matching objects
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     search = request.GET.get("search")
     if search is None:
         search = ""
@@ -119,7 +119,7 @@ def candidate_filter_view(request):
     templete = "candidate/candidate_card.html"
     if request.GET.get('view') == 'list':
         templete = "candidate/candidate_list.html"
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     filter_obj = CandidateFilter(
         request.GET, queryset=Candidate.objects.filter(is_active=True)
     )
@@ -139,7 +139,7 @@ def filter_survey(request):
     """
     This method is used to filter/search the recruitment surveys
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     filter_obj = SurveyFilter(request.GET)
     questions = filter_obj.qs
     data_dict = parse_qs(previous_data)
diff --git a/recruitment/views/views.py b/recruitment/views/views.py
index 5825f11ae..bc7f38a59 100644
--- a/recruitment/views/views.py
+++ b/recruitment/views/views.py
@@ -734,7 +734,7 @@ def candidate_view(request):
     This method render all candidate to the template
     """
     view_type = request.GET.get('view')
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     candidates = Candidate.objects.filter(is_active=True)
     filter_obj = CandidateFilter(queryset=candidates)
     return render(
@@ -755,7 +755,7 @@ def candidate_view_list(request):
     """
     This method renders all candidate on candidate_list.html template
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     candidates = Candidate.objects.all()
     if request.GET.get("is_active") is None:
         candidates = candidates.filter(is_active=True)
@@ -776,7 +776,7 @@ def candidate_view_card(request):
     """
     This method renders all candidate on candidate_card.html template
     """
-    previous_data = request.environ["QUERY_STRING"]
+    previous_data = request.GET.urlencode()
     candidates = Candidate.objects.all()
     if request.GET.get("is_active") is None:
         candidates = candidates.filter(is_active=True)