ERROR MESSAGE WITH WORDPRESSAPP
For security reasons, access to the xmlrpc.php has been disabled. You will see the following error message when opening the file www.musterdomain.ch/xmlrpc.php.
In order for your WordPress app to work, you need to enable access to the xmlrpc.php file. To do this, create an .htaccess file with the following content and upload it to your website. If an .htaccess file already exists, simply add the following value to the end of the file.
<FilesMatch "(^\.|xmlrpc\.php)"> Require all granted </FilesMatch>