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Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseVPS & Servers

Your first session on a new Linux VPS: the commands to type, in order

You have just received the VPS address and password and do not know what to type first. The answer is a fixed order, about ten minutes long: see where you…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseAutomation & n8n

Securing n8n: access, credentials and exposed webhooks

An n8n holds the keys to everything it automates: e-mail, sheets, shop, WhatsApp. Whoever gets into it reaches all of that. Securing n8n comes down to three fronts: who gets…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseOnline Stores

Fake orders and spam sign-ups in WooCommerce: how to stop them

One day the shop wakes up with dozens of pending orders from odd names, small amounts and made-up e-mails. Or with hundreds of new accounts nobody created. It is not…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseComparisons and alternatives

SMTP ports 465, 587 and 25: SSL, STARTTLS and which one to use

To send e-mail from Outlook, your phone or a program of your own, use port 465 with SSL/TLS, which is the one our guides give. Port 587 with STARTTLS is…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseComparisons and alternatives

Transfer the domain or just change the nameservers: which one do you need

Short answer: they are two different operations, and many people do the wrong one. Changing the nameservers decides where the DNS zone lives, that is, who answers for your site…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseSecurity

Authenticator app, SMS or security key: which two-step verification to use

The short answer: make an authenticator app on your phone your default. It is far safer than SMS, does not depend on the mobile network, and works with almost every…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseAI & Agents

Automating customer support with AI: what to automate first and what never to

Customer support is one of the places where AI saves the most time and where it does damage fastest. The rule is to automate the questions that repeat and have…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseBilling & Payments

I ordered an upgrade and have not paid it: what happens to my plan and my renewal

Until the upgrade invoice is paid, your plan does not change. The account keeps the limits of the old plan, the site and the e-mail are not touched, and the…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseSpeed, Cache & CDN

Image optimisation and WebP

Images are often the heaviest part of a page. WebP is an image format made by Google that usually keeps the same look in fewer bytes than JPEG or PNG,…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseOnline Stores

WooCommerce order statuses explained: pending, on hold, processing and completed

Every WooCommerce order has a status, and it decides whether the customer gets an e-mail, whether stock goes down and whether the money counts. Some people change them by hand…