Change all the forms from _method to X-HTTP-Method-Override

pub/bin/pages/autop/pageDevices_view.php

@@ -60,7 +60,7 @@ function makeFileTables($API, $dataFolder, $device_slugify)
                 <?php if ($API->checkPermissions('admin-devices-files', 'RW', true)) { ?>
                     <form action="/api/v1/autop/devices/files" method="post">
                         <input type="hidden" name="filePath" value="">
-                        <input type="hidden" name="_method" value="DELETE">
+                        <input type="hidden" name="X-HTTP-Method-Override" value="DELETE">
                         <a href="#" class="btn btn-danger btn-sm btn-rounded delete-btn" data-item-uuid="<?php echo $urlPath ?>" data-api-url="/api/v1/autop/devices/files/" data-item-name="file_name"><i class="fas fa-trash-alt"></i></a>
                     </form>
                 <?php } ?>