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

A security.txt file: telling researchers how to report a problem

The short answer: security.txt is a small text file, in an agreed place on your site, that tells whoever discovers a security flaw who to report it to. It is…

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

Photos for your website: where to get them legally and what to credit

The short answer: an image you find on the internet is not free just because it is there. For your site, use photos that are yours, or from an image…

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

Leaving a hosting provider: how to take everything with you before you cancel

Before you cancel, take five things: the site files, the databases, the e-mail, the list of DNS records, and the list of settings that are not in the files (PHP…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseComparisons and alternatives

Sending e-mail by SMTP or through an e-mail API: which suits your application

For a few messages (a contact form, the confirmations of a small shop), SMTP with a mailbox on your domain is enough. For large volumes, newsletters, or when you need…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge baseSpeed, Cache & CDN

AutoSSL behind Cloudflare: why the free certificate leaves names out or fails to renew

The short answer: the server’s free certificate (cPanel’s AutoSSL) is still needed with Cloudflare in front: it protects the leg between Cloudflare and the server in Full (strict) mode, and…

MozOut Mozambique www.meu.mozout.co.mz › Meu MozOut › Knowledge Base Knowledge basecPanel & WHM

ERR_TOO_MANY_REDIRECTS: when the site redirects in a circle

The short answer: the browser says “the page redirected you too many times” when two rules contradict each other and send you back and forth, endlessly. It is almost always…

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

Copying mailboxes with imapsync: how it works and what to prepare

imapsync is a command-line tool that connects to two IMAP mailboxes, the source and the destination, and copies messages folder by folder, skipping those already there. That is why you…

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

Migrating WordPress with a plugin: how it works and where it fails

A migration plugin bundles the site (files and database) into a package, which you carry to the destination and unpack there, swapping the old address for the new one on…

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

After moving a site: the checklist for the first day

The site opens and looks the same: that does not yet mean everything is right. The failures of a move turn up in places nobody visits in the first minute:…

MozOut Mozambique www.meu.mozout.co.mz › Meu 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…