mkdir -p /usr/local/etc/matrix-synapse/media_store/local_content mkdir -p /usr/local/etc/matrix-synapse/media_store/local_thumbnails mkdir -p /usr/local/etc/matrix-synapse/media_store/remote_content mkdir -p /usr/local/etc/matrix-synapse/media_store/remote_thumbnail chown -R synapse /usr/local/etc/matrix-synapse/media_store chown synapse /usr/local/etc/matrix-synapse