deleted file object-cache.php (after deactivation of W3 Total Cache version 2.7.0)

wp-content/upgrade-temp-backup/plugins/activitypub/includes/debug.php

@@ -1,17 +0,0 @@
-<?php
-namespace Activitypub;
-
-/**
- * Allow localhost URLs if WP_DEBUG is true.
- *
- * @param array  $r   Array of HTTP request args.
- * @param string $url The request URL.
- *
- * @return array Array or string of HTTP request arguments.
- */
-function allow_localhost( $r, $url ) {
-	$r['reject_unsafe_urls'] = false;
-
-	return $r;
-}
-add_filter( 'http_request_args', '\Activitypub\allow_localhost', 10, 2 );