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Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseNode.js, Python & Docker

Nginx as a reverse proxy in front of a container

A reverse proxy is nginx receiving requests on ports 80 and 443, under your domain, and handing them to the application sitting on another port inside the server. It is…

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

Customising the WooCommerce order e-mails: wording, logo and what to say

The “order received” e-mail is the message a shop's customer opens most. By default it goes out with WooCommerce's wording, without your logo, and often does not say what happens…

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 baseBackups & Migration

What a backup does not include: DNS, cron jobs, certificates and outside services

A copy only holds what lives inside the account, and only what that kind of copy picks up. Many people find out the rest on the day they need to…

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

An invoice or renewal notice from a company you do not know: how to check if it is real

If the message comes from a company you never bought from and asks for money for a domain, a website or a “listing”, it is most likely a scam. Whoever…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseWhatsApp & APIs

Typebot: building a WhatsApp conversation flow on your own server

Typebot is an open-source program for designing conversations in blocks, connecting boxes on a screen (a question, a choice, a decision) without writing code. The same flow can run in…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge baseSEO & Marketing

Site in several languages or countries: hreflang and avoiding duplicate versions

If the same site exists in Portuguese and English, or in different versions for different countries, Google needs to know which pages are the same, in another language or for…

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

HSTS explained: forcing https for good, and the trap of switching it on too early

The short answer: HSTS is an instruction your site gives the browser: “from now on, talk to me only over https, for X amount of time, do not even try…

Interweb Angola www.meu.interweb.ao › Meu Interweb › Knowledge Base Knowledge basePHP & Development

Putting a CodeIgniter application on cPanel hosting

A CodeIgniter application runs well on cPanel hosting, as long as the domain points at the application’s public folder and not at the project root. That is the one thing…

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

My cron job does not run on the VPS: the usual causes

When a cron job does not run on a VPS, the cause is almost never cron itself: it is the environment it runs in. cron starts with a minimal environment,…