499 results for «domain» (page 41 of 50)
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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,…
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Marketplace or your own shop: how to decide where to sell
A marketplace is an online shopping centre: it already has the visitors, it has the rules, and it keeps a share of each sale or charges for the space. Your…
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The slash at the end, capital letters and index.html: one page at several addresses
The short answer: to a browser and to Google, /contact, /contact/, /Contact and /contact/index.html are four different addresses. On the server they may open the same page, give a 404…
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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…
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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:…
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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…
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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…
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A helpful 404 page: what it should say and how to check it works
The short answer: the 404 page is what a visitor sees when the address does not exist. A good one says so clearly, keeps the site’s menu and shows a…
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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…
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After you order: what happens next, and when to worry
The short answer: after you order, your service only starts once the invoice is paid. With the methods that confirm by themselves, the service is ready shortly after payment. With…





