533 results for «e-mail» (page 50 of 54)
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Changing plan: how to do it, and how the amount is settled
Either the plan has become too small, or you are paying for more than you use. Both are a change you make yourself, in your account, with no ticket and…
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"Unlimited": what really is unlimited, and what has a limit
The plan tables carry columns that say Unlimited. The word is true in the sense that no counter stops you, but all of this sits on a disk that has…
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Moving to cPanel from Plesk, DirectAdmin or another panel: what moves and what you rebuild
A control panel is just the shop window for five things that exist on any server: files, databases, mailboxes, DNS records and scheduled tasks. So changing panels means copying those…
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The 3-2-1 backup rule for a website: which three copies, and where to keep them
The 3-2-1 rule says: 3 copies of what matters, on 2 different kinds of storage, with 1 copy away from where the rest lives. The point is not the numbers:…
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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,…
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Stopping spam comments in WordPress
If your blog has comments open, sooner or later it fills up with offers for watches, links to doubtful sites and sentences that make no sense. Whoever wrote them is…
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Connecting to MySQL from PHP: mysqli and PDO, with a working example
PHP has two ways of talking to the database: mysqli (MySQL and MariaDB only) and PDO (which also serves PostgreSQL and others). For a new project PDO is the safe…
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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…
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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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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…





