Hi @digitaalbeveiligd,
To change the upload folder to a path outside of wp-contents you can add
define( 'UPLOADS', ''.'examplefolder' );
To the following file:
/opt/bitnami/apps/wordpress/htdocs/wp-config.php
To use an external network for the media files you could use a plugin like external media upload.
Regards,
Michiel D'Hont
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