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MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseBackups & Migration

Why a backup is huge or fails, and how to make it smaller

A huge backup is almost never “the site”: it is what has piled up around the site. Cache folders, old copies forgotten in the account, error files that kept growing,…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseChoosing the Right Plan

Several websites on one plan: how many fit before you need the next step

As many as the plan counts and the resources can carry, and those are two different sums. The first is a matter of numbers: each plan says how many sites…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseE-mail

Track Delivery: finding out what happened to a message you sent

“I sent it, and they say they did not receive it.” Instead of guessing, cPanel has a screen that shows the trail of each message that went through the server:…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseE-mail

Classic Outlook or the new Outlook: what changes, and which one to use

The short answer: there are two Outlooks for Windows today. The classic one is the long-standing program that comes with Office, keeps mail in a file on the computer and…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseE-mail

Error 421 and 451: temporary failures, and why the message is delayed and not lost

An error that starts with a 4 (421, 450, 451, 452) is a “not now, try later” reply. It is not a refusal. The server that sent the message keeps…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseSecurity

SQL injection and XSS in plain words: what to ask your developer

The short answer: SQL injection and XSS are two of the oldest attacks on websites, and they still work because they come from the same oversight: trusting what the visitor…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseVPS & Servers

Webmin and Virtualmin on a VPS: a server admin tool and a hosting panel, explained

This article is for people with a VPS or a dedicated server with root access. On shared plans the panel is cPanel, and you neither choose nor install another one.…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseSEO & Marketing

Query strings explained: what comes after the question mark, and what it changes

The short answer: everything after the ? in an address is the query string: name=value pairs separated by &, up to the end of the address or a “#”. The…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseE-mail

The security certificate warning in Outlook: what it means and how to stop it

The short answer: the warning “The server you are connected to is using a security certificate that cannot be verified” appears when the server name you typed in Outlook does…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseE-mail

Repairing the Outlook data file: damaged PST or OST, SCANPST and a new OST

The short answer: Outlook keeps mail in a data file on the computer: an OST (a copy of what is on the server, for recent IMAP and Exchange accounts) or…