aWh knowledge base

Choosing a hosting provider, migration, PHP settings, databases and HTTP errors.

• What should you do if you encounter a 500 error?
• Hosting migration
• Shared hosting, VPS or a dedicated server: which should I choose?

Domains, email accounts, databases, cron jobs and backups via the cPanel interface.

• Creating an email account on cPanel hosting
• Adding domains and subdomains to cPanel hosting
• How can I create a full backup of my cPanel account?

Installation, optimisation, security, backups and troubleshooting.

• Installing WordPress using WP Toolkit
• What should I do if I’ve forgotten my WordPress admin password?
• How can I speed up my WordPress site?

Registration, transfer, DNS records, DNSSEC and WHOIS.

• How does domain transfer work?
• A-record or name server change: which should I use to manage my domain?
• What is DNS propagation, and how long does it take?

Configuring email clients, SPF, DKIM, DMARC and delivery errors.

• Setting up email in the iPhone and Android Mail apps
• Why do some emails end up in the spam folder?
• What is an SPF record?

Let's Encrypt and paid certificates, HTTPS redirection, certificate errors.

• Why hasn’t my domain received an SSL certificate? (AutoSSL errors)
• How can I redirect my website to HTTPS?
• What is mixed content, and how can I fix it?

SSH connection, firewall, IPv6, backups and choosing the right VPS plan.

• How do I connect to my VPS via SSH?
• How do I set up a firewall on my VPS?
• How do I choose the right VPS plan?

Commands, permissions, services, logs and server security.

• Basic Linux commands for beginners
• File permissions (chmod, chown) explained simply on Linux
• How can I start, stop or restart services using the `systemctl` command?

Resource limits, LVE, CageFS, MySQL Governor and error 508.

• ‘508 Resource Limit Is Reached’ error: what does it mean and what should I do?
• How can I check my CloudLinux LVE resource usage in real time?
• What is CageFS, and why can’t I see certain files or commands?

Payment, renewal, billing cycles, cancellation and refunds.

• Renewal policy and options for setting up automatic renewals
• What should I do if my payment fails?
• How can I cancel the services I no longer wish to use?