483 results for «domínio» (page 39 of 49)
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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:…
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The free SSL certificate did not renew: why AutoSSL fails and what to check
The short answer: the free certificate that comes with the account (AutoSSL, from Let’s Encrypt) is issued and renewed by itself, but only if the server can prove the domain…
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Moving your DNS zone to a new provider and checking it before you switch
Changing nameservers is a switch: the instant the rest of the internet sees it, it starts asking the new provider, and if the zone there is incomplete, whatever is missing…
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Which hosting plan for an event, wedding or campaign site that lives for a few weeks
The short answer: an event, wedding or campaign site has a short life and, near the date, a peak of visits. It is light, and an entry shared plan is…
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Can I change the currency of my account, and what changes if I do
An account always bills in a single currency, and on this brand invoices come out in USD. The currency can be changed, but it is not an option on your…
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Which hosting plan for a start-up landing page and waiting list
The short answer: a presentation page with a sign-up form is very light: the entry plan is enough. It has one peculiarity: if the launch goes well, the visits arrive…
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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…
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Bounce message 550: user unknown, relay denied and rejected, what each one means
You sent an e-mail and got back a message that says “Mail Delivery Subsystem”, “Undelivered Mail Returned to Sender” or “Delivery Status Notification (Failure)”. That is a bounce, and what…
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Running a mail server on your VPS with Postfix: why it is hard, and the alternative
Installing Postfix takes minutes; getting the mail to reach other people’s inboxes is the real work. A new mail server, on an IP with no history, is treated with suspicion…
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Setting an out-of-office reply (autoresponder) on a mailbox
You will be away for a few days and want whoever writes to you to get a notice straight away: “I am away until day X, and Y is handling…





