483 results for «domínio» (page 37 of 49)
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XML-RPC in WordPress: what it is and whether to switch it off
The short answer: xmlrpc.php is an old WordPress file that lets outside programs publish to your site. Most sites no longer need it, and bots love it for guessing passwords.…
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SMTP ports 465, 587 and 25: SSL, STARTTLS and which one to use
To send e-mail from Outlook, your phone or a program of your own, use port 465 with SSL/TLS, which is the one our guides give. Port 587 with STARTTLS is…
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High TTFB: how to find where the server response time goes
TTFB (time to first byte) is the time from the request to the arrival of the first byte of the reply. If it is high, the page is slow to…
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CORS error between your front end and your API: how to fix it
“Access to fetch at … has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present”. It is one of the most searched messages for anyone who splits the site…
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MX records in depth: priority, several mail servers and the mistakes that lose e-mail
The short answer: the MX record tells other servers where to deliver your domain’s mail. Each MX has a priority (a number) and the name of a server. Senders try…
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Looking inside an old backup without restoring over the live site
To look at an old copy without touching the live site, use JetBackup’s Download instead of Restore: the copy is prepared for you to download, you open it on your…
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Reseller hosting or one plan per client: what suits a freelancer or agency
If you have three or four clients, one plan per client or one account with add-on domains is usually enough. Reselling pays when you have many client sites and want…
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Where to share your affiliate link: blog, WhatsApp, social media, and what to avoid
The short answer: an affiliate link pays when it reaches someone who really needs a website, a domain or e-mail, at the moment they need it. Dropping it everywhere, with…
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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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A scheduled report by e-mail: a script, a cron job and an SMTP account
To get a summary of the site in your e-mail every morning (the day’s orders, enquiries received, new sign-ups) you need three pieces: a PHP script that fetches the figures…





