522 results for «domain» (page 33 of 53)
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Installing Evolution API with Docker Compose on a VPS
You install Evolution API on a VPS with Docker Compose: one file describes the services (the API, the database and, in many guides, Redis), a second file holds the settings,…
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UTM links: finding out which campaign brought each visit
A UTM link is a normal address on your site with tags added at the end saying where the person who clicked came from: which e-mail, which post, which ad.…
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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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Permission denied in a Node.js or Python app on cPanel: ownership, modes and folders
EACCES: permission denied in Node.js, PermissionError: [Errno 13] in Python. The application tried to do something its user cannot. The short answer: on a shared account the application runs as…
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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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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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Sending e-mail from PHP: mail() or SMTP
Use SMTP with a real mailbox on your domain. The mail() function is fine for a quick test, but it returns “sent” only because the local mail program accepted the…
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Nginx as a reverse proxy in front of a container
A reverse proxy is nginx receiving requests on ports 80 and 443, under your domain, and handing them to the application sitting on another port inside the server. It is…
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What a backup does not include: DNS, cron jobs, certificates and outside services
A copy only holds what lives inside the account, and only what that kind of copy picks up. Many people find out the rest on the day they need to…
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Moving a site by hand: files by FTP and the database
Moving a site by hand is two copies and one connection: the files, the database, and the line of configuration that tells the application where the new database is. You…





