Miscellaneous Functions

abort abort_if abort_unless app auth back bcrypt blank broadcast cache class_uses_recursive collect config cookie csrf_field csrf_token dd dispatch dump env event filled info logger method_field now old optional policy redirect report request rescue resolve response retry session tap throw_if throw_unless today trait_uses_recursive transform validator value view with

back

symfony/var-dumper

The back function generates a redirect HTTP response to the user's previous location:

        <?php return back($status = 302, $headers = [], $fallback = '/');

return back();