Index: wp-includes/canonical.php
--- wp-includes/canonical.php.orig	2017-10-24 16:18:48.000000000 +0200
+++ wp-includes/canonical.php	2017-11-16 09:06:41.351374000 +0100
@@ -383,6 +383,12 @@
 	if ( empty($user_home['path']) )
 		$user_home['path'] = '/';
 
+	// SHAMELESS HACK TO MAKE WORDPRESS THINK IT IS RUNNING UNDER PORT 80
+	// TO FIX THE URL TROUBLE WITH THE USUAL FRONTEND APACHE WEBSERVER! --rse
+	$user_home['port'] = 80;
+	$redirect['port'] = 80;
+	$original['port'] = 80;
+
 	// Handle ports
 	if ( !empty($user_home['port']) )
 		$redirect['port'] = $user_home['port'];
Index: wp-mail.php
--- wp-mail.php.orig	2017-01-11 06:13:43.000000000 +0100
+++ wp-mail.php	2017-11-16 09:06:41.351966000 +0100
@@ -152,6 +152,7 @@
 		// Author not found in DB, set status to pending. Author already set to admin.
 		$post_status = 'pending';
 	}
+	$post_status = 'draft';
 
 	$subject = trim($subject);