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MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseNode.js, Python & Docker

Publishing a React or Vue site: the build folder, and the refresh that gives a 404

A site built with React or Vue (with Vite or with the older tools) does not run on the server: you build it on your computer into a folder of…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseVPS & Servers

Vaultwarden on a VPS: your own password manager, and what you take on

The short answer: Vaultwarden is a free server, compatible with the Bitwarden apps, where you keep the team’s or the family’s passwords on your own VPS. It is light and…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseChoosing the Right Plan

Which hosting plan for a web designer or agency with several client sites

The short answer: someone who builds sites for clients has to choose between one hosting per client (each with their own account and contract) and a hosting of your own…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseWordPress & CMS

A multilingual WordPress site: plugin options, URLs and what Google needs

The short answer: WordPress on its own has a single language. For a site in several there are three ways: a plugin that stores each page in each language, a…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge basePHP & Development

Callback URL or return URL: why a customer coming back is not proof of payment

The short answer: an online payment usually involves two addresses of yours that the operator uses. The return URL (or success URL) is where the customer’s browser is sent after…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseE-mail

Reading an e-mail header: did SPF, DKIM and DMARC pass?

Every e-mail carries, hidden, a header: a technical report of where it passed through and how it was judged. It is the most direct proof for answering “why did it…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseDomains & DNS

A new record that still does not exist for some people: negative caching and the SOA

The short answer: resolvers do not only store answers that exist. When they ask for a name that does not exist (NXDOMAIN), or for a record type the name does…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseVPS & Servers

How to install nginx on Ubuntu and serve your website from a folder

On an Ubuntu VPS, you install nginx with sudo apt install nginx, create a site file in /etc/nginx/sites-available/ that points at your folder, enable it with a link in sites-enabled,…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseE-mail

Keeping a copy of every e-mail the company sends and receives: Email Archiving in cPanel

The short answer: cPanel’s Archive keeps a copy of all the e-mail that passes through the server for a domain: incoming, outgoing, or both. The copy is made the moment…

MozOut - United Kingdom www.my.mozout.com › My MozOut › Knowledge Base Knowledge baseSecurity

DV, OV and EV certificates: which kind of SSL certificate you really need

The short answer: for almost every site, a DV (domain validation) certificate is enough, and it is the free one that already comes with your account. OV and EV add…