Honestly, your site functionality is pretty complex. I highly suspect you are going to have trouble finding a plugin setup that does all of what you want for free. I'm not even 100% sure that there are existing off-the-shelf plugins to do it all. Though some combo of WooCommerce Memberships and a couple other plugins might do it. Maybe a slight repurposing of WooCommerce Affiliate? Source: about 1 year ago

But also I think you could use WooCommerce Subscriptions as well: https://woocommerce.com/products/woocommerce-memberships/. Source: about 1 year ago

As such, all you'd need is WooCommerce Memberships, which is 100% designed for your scenario. Source: over 1 year ago

I haven't used WP eMember so can't say how its features compare, but would WooCommerce Memberships suit your needs? Source: almost 2 years ago

WooCommerce Subscriptions and WooCommerce Memberships should be compatible with Crocoblock. Source: about 2 years ago

Sounds like you're on a good path tracking the problem to aws, not the esp. First of all, I'd try to make it work with a "proven" solution, then move on to your own implementation. I have had good success using http://mqtt-explorer.com/ on windows to diagnose a similar situation. Mqtt explorer gives you very granular control over endpoints and topics, so might be helpful to you too. Source: about 1 year ago

I would suggest using Mqtt explorer (http://mqtt-explorer.com/) to see how often the sensor updates its values. This as a first step to narrow down the problem. Source: about 1 year ago

Use MQTT Explorer to view and generate messages: http://mqtt-explorer.com/. Source: over 1 year ago

You can write test programs to send very specific messages to simulate errors, or simulate entire components that aren't written yet. There are also free programs like MQTT Explorer that will let you browse the message traffic, generate messages manually, log whatever you cant, and even graph your values if you happen to send numerical values (that is really cool when you do some long-term testing). Source: over 1 year ago

To use a local server can let you control all details of your full messaging chain. Try other clients can make you away from the ill behaviors or bugs of specific client. I recently demonstrate how easy a free MQTT client (MQTT explorer) send to a free MQTT database on Windows 10 in my video. Source: over 1 year ago