--- a/wp/xmlrpc.php	Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/xmlrpc.php	Mon Oct 14 17:39:30 2019 +0200
@@ -26,7 +26,7 @@
 	$HTTP_RAW_POST_DATA = trim($HTTP_RAW_POST_DATA);
 
 /** Include the bootstrap for setting up WordPress environment */
-include('./wp-load.php');
+include( dirname( __FILE__ ) . '/wp-load.php' );
 
 if ( isset( $_GET['rsd'] ) ) { // http://cyber.law.harvard.edu/blogs/gems/tech/rsd.html
 header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
@@ -35,7 +35,7 @@
 <rsd version="1.0" xmlns="http://archipelago.phrasewise.com/rsd">
   <service>
     <engineName>WordPress</engineName>
-    <engineLink>http://wordpress.org/</engineLink>
+    <engineLink>https://wordpress.org/</engineLink>
     <homePageLink><?php bloginfo_rss('url') ?></homePageLink>
     <apis>
       <api name="WordPress" blogID="1" preferred="true" apiLink="<?php echo site_url('xmlrpc.php', 'rpc') ?>" />
@@ -61,7 +61,7 @@
 
 include_once(ABSPATH . 'wp-admin/includes/admin.php');
 include_once(ABSPATH . WPINC . '/class-IXR.php');
-include_once(ABSPATH . WPINC . '/class-wp-xmlrpc-server.php');
+include_once(ABSPATH . WPINC . '/class-wp-xmlrpc-server.php'); 
 
 /**
  * Posts submitted via the XML-RPC interface get that title
@@ -71,7 +71,7 @@
 $post_default_title = "";
 
 /**
- * Filter the class used for handling XML-RPC requests.
+ * Filters the class used for handling XML-RPC requests.
  *
  * @since 3.1.0
  *
@@ -88,14 +88,14 @@
 /**
  * logIO() - Writes logging info to a file.
  *
- * @deprecated 3.4.0
- * @deprecated Use error_log()
+ * @deprecated 3.4.0 Use error_log()
+ * @see error_log()
  *
  * @param string $io Whether input or output
  * @param string $msg Information describing logging reason.
  */
 function logIO( $io, $msg ) {
-	_deprecated_function( __FUNCTION__, '3.4', 'error_log()' );
+	_deprecated_function( __FUNCTION__, '3.4.0', 'error_log()' );
 	if ( ! empty( $GLOBALS['xmlrpc_logging'] ) )
 		error_log( $io . ' - ' . $msg );
 }
\ No newline at end of file