513 results for «e-mail» (page 33 of 52)
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Testing a migrated site before you change the DNS (the hosts file)
To see the new site before the DNS changes, add one line to your computer’s hosts file saying “this domain lives at this IP address”. Only your computer goes to…
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Which hosting plan for a restaurant: menu, photos and bookings
A restaurant’s site is light, and one of the first shared plans is enough. A restaurant needs three things: a menu that reads well on a phone, photos that do…
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A cron job that does not run or sends no output: a checklist
Most of the time the cron job does run, and fails for one of six reasons: an incomplete path, an unprotected % sign, the wrong PHP version, a script without…
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Letting a colleague or accountant pay invoices without sharing your password
Give them a sub-account with a single permission: invoices. That way the person signs in with their own password, sees and pays invoices, and sees or touches nothing else. It…
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Preparing for a traffic spike: a campaign, a launch or a live event
A traffic spike is not solved on the day: it is solved in the days before. What brings a site down in a campaign is not the total number of…
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Which tasks are worth automating first, and how to map one before you build
The tasks worth automating are those that are frequent, predictable, boring and low-risk: copying data from one place to another, alerting someone when something happens, gathering information into a report.…
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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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Website builder subscription or your own hosting: who owns the site, and how to leave
With a builder where the site lives on the platform, you use the site; with hosting of your own, you have the site. While you are paying, the difference is…
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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…
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Prompt injection: how text from a stranger can steer your AI
Prompt injection is when text the AI reads (a web page, an e-mail, a PDF, a visitor’s message) contains instructions that the AI takes for orders from you. The model…





