jaimeff

Thank you so much!

Now it works perfectly. I’ve never seen such an amazing support service, I’m impressed.

Again, thanks

Turning off WPRocket doesn’t fix the issue. Same behaviour.

Here’s the plugin list:

Advanced Order Export For WooCommerce
EWWW Image Optimizer
Fusion Core
Google Tag Manager for WordPress
Pasarela Stripe para WooCommerce
Widget Logic
WooCommerce
WooCommerce EU VAT Number
WooCommerce Helper
WooCommerce Multilingual
WooCommerce One Page Checkout
WP fail2ban
WP Rocket
WP-Client
WP-Client: Estimates/Invoices
WP-Client: Login Logs
WP-Mail-SMTP
WPML Media
WPML Multilingual CMS
WPML String Translation
WPML Translation Management
Yoast SEO

Now I’m not getting that error on error.log but still having the same behaviour: An empty alert window, after 0% trackbar, and anything downloaded.

I can see on /tmp directory that the files have been created but none of them have any data, only the columns name.

Any idea..?