Nginx fixes (#13741)

install/bentopdf-install.sh

@@ -102,6 +102,10 @@ server {
 EOF
 rm -f /etc/nginx/sites-enabled/default
 ln -sf /etc/nginx/sites-available/bentopdf /etc/nginx/sites-enabled/bentopdf
+systemctl stop nginx
+systemctl disable -q nginx
+sed -i '/application\/rss+xml/a\    application\/javascript                           mjs;' /etc/nginx/mime.types
+
 cat <<'EOF' >/etc/systemd/system/bentopdf.service
 [Unit]
 Description=BentoPDF Service
@@ -116,7 +120,6 @@ Restart=always
 [Install]
 WantedBy=multi-user.target
 EOF
-
 systemctl enable -q --now bentopdf
 msg_ok "Created & started service"