Warning: Undefined variable $user in /home/.sites/838/site1289/web/wire2.3/templates-admin/default.php on line 11

Fatal error: Uncaught Error: Call to a member function hasPermission() on null in /home/.sites/838/site1289/web/wire2.3/templates-admin/default.php:11
Stack trace:
#0 {main}
  thrown in /home/.sites/838/site1289/web/wire2.3/templates-admin/default.php on line 11