ActionView::Template::Error (undefined method `forking_access_level=' for Completed 500 Internal Server Error in 425ms

Hi,

I have upgraded from gitlab 12.7.0-1.x86_64 to gitlab-ce-12.7.2-ce.0.el7.x86_64. I am facing 500 Internal server error. I am running gitlab-ce-12.7.2-ce.0.el7.x86_64 on CentOS Linux release 7.7.1908 (Core)

Started GET "/admin/projects/infra/nimbus" for 192.168.0.10 at 2020-01-25 15:16:27 +0530
Processing by Admin::ProjectsController#show as HTML
  Parameters: {"namespace_id"=>"infra", "id"=>"nimbus"}
Completed 500 Internal Server Error in 425ms (ActiveRecord: 41.7ms | Elasticsearch: 0.0ms)

ActionView::Template::Error (undefined method `forking_access_level=' for #<ProjectFeature:0x00007f40d34f1da0>
Did you mean?  string_access_level
               wiki_access_level=
               wiki_access_level):
    19:           %li.dropdown-bold-header GitLab
    20:
    21:       - if @project&.persisted?
    22:         - create_project_issue = show_new_issue_link?(@project)
    23:         - merge_project = merge_request_source_project_for_project(@project)
    24:         - create_project_snippet = can?(current_user, :create_project_snippet, @project)
    25:

app/policies/project_policy.rb:522:in `feature_available?'
app/policies/project_policy.rb:142:in `block (2 levels) in <class:ProjectPolicy>'
lib/declarative_policy/condition.rb:23:in `instance_eval'
lib/declarative_policy/condition.rb:23:in `compute'
lib/declarative_policy/condition.rb:44:in `block in pass?'
lib/declarative_policy/base.rb:282:in `cache'
lib/declarative_policy/condition.rb:44:in `pass?'
lib/declarative_policy/rule.rb:81:in `pass?'
lib/declarative_policy/step.rb:81:in `pass?'
lib/declarative_policy/runner.rb:100:in `block in run'
lib/declarative_policy/runner.rb:179:in `block in steps_by_score'
lib/declarative_policy/runner.rb:148:in `loop'
lib/declarative_policy/runner.rb:148:in `steps_by_score'
lib/declarative_policy/runner.rb:81:in `run'
lib/declarative_policy/runner.rb:59:in `pass?'
lib/declarative_policy/base.rb:217:in `block in allowed?'
lib/declarative_policy/base.rb:217:in `all?'
lib/declarative_policy/base.rb:217:in `allowed?'
lib/declarative_policy/base.rb:209:in `can?'
app/models/ability.rb:72:in `allowed?'
app/controllers/application_controller.rb:186:in `can?'
app/helpers/issues_helper.rb:145:in `show_new_issue_link?'
app/views/layouts/header/_new_dropdown.haml:22:in `_app_views_layouts_header__new_dropdown_haml___4339883061699765401_69958325928820'
app/views/layouts/header/_default.html.haml:34:in `_app_views_layouts_header__default_html_haml___1782253796983225025_69958242805860'
app/views/layouts/application.html.haml:12:in `_app_views_layouts_application_html_haml__2747739469506975496_69958281159740'
app/views/layouts/admin.html.haml:6:in `_app_views_layouts_admin_html_haml__2785084259729966551_69958270286180'
app/controllers/application_controller.rb:121:in `render'
lib/gitlab/session.rb:11:in `with_session'
app/controllers/application_controller.rb:467:in `set_session_storage'
lib/gitlab/i18n.rb:55:in `with_locale'
lib/gitlab/i18n.rb:61:in `with_user_locale'
app/controllers/application_controller.rb:461:in `set_locale'
lib/gitlab/application_context.rb:18:in `with_context'
app/controllers/application_controller.rb:453:in `set_current_context'
lib/gitlab/error_tracking.rb:34:in `with_context'
app/controllers/application_controller.rb:545:in `sentry_context'
lib/gitlab/request_profiler/middleware.rb:17:in `call'
lib/gitlab/middleware/go.rb:20:in `call'
lib/gitlab/etag_caching/middleware.rb:13:in `call'
lib/gitlab/middleware/multipart.rb:117:in `call'
lib/gitlab/middleware/read_only/controller.rb:52:in `call'
lib/gitlab/middleware/read_only.rb:18:in `call'
lib/gitlab/middleware/basic_health_check.rb:25:in `call'
lib/gitlab/middleware/request_context.rb:23:in `call'
config/initializers/fix_local_cache_middleware.rb:9:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:49:in `call'
lib/gitlab/middleware/release_env.rb:12:in `call'
Started GET "/-/metrics" for 127.0.0.1 at 2020-01-25 15:16:28 +0530
Processing by MetricsController#index as HTML
Completed 200 OK in 7ms (Views: 2.3ms | ActiveRecord: 0.0ms | Elasticsearch: 0.0ms)

Any clue? Thanks in Advance.

Best Regards,

Kaushal