Knowledge Base
Browse guides and tutorials about hosting, servers, and AlexHost services.
The "Too Many Redirects" error — also known as a redirect loop — is one of the most frustrating issues a website owner or administrator can encounter. Your browser attempts to follow a chain of HTTP redirects, gets caught in…
The .htaccess file is one of the most powerful tools available to web administrators working with Apache servers. Whether you need to manage URL redirects, enforce HTTPS, restrict access by IP, or serve custom error pages, .htaccess gives you granular,…
Samba is a powerful open-source software suite that enables seamless file and print sharing between computers running Windows and Unix-like operating systems such as Ubuntu. By installing and properly configuring Samba, you can bridge the gap between Linux and Windows…
Zabbix is one of the most powerful open-source monitoring platforms available today. Whether you're managing a handful of servers or overseeing a complex enterprise infrastructure, Zabbix gives you the visibility, alerting, and analytics you need to keep systems running smoothly.…
Whether you're troubleshooting a website outage, migrating to a new hosting provider, or simply auditing your infrastructure, knowing how to check which DNS servers are assigned to a domain is a fundamental skill for any website owner or systems administrator.
Redis is a powerful, open-source, in-memory data structure store widely used as a database, cache, and message broker. Renowned for its exceptional performance and versatility, Redis is a go-to solution for developers looking to dramatically speed up applications by caching…
Whether you need urgent technical support, have a billing question, or want to escalate a troubleshooting issue, knowing exactly how to reach your hosting provider by email can save you significant time and frustration. This comprehensive guide walks you through…
In 2025, organic search drives over 70% of all website traffic — and the gap between sites that rank and those that don't comes down to a handful of technical and content decisions made early on. Google's algorithms now reward…
Clearing or deleting data from a MySQL table is one of the most routine yet consequential tasks in database management. Whether you're removing outdated records, resetting a staging environment, or decommissioning an old table entirely, choosing the wrong command can…
Securing multiple websites, subdomains, and services with individual SSL certificates quickly becomes a management nightmare. A SAN (Subject Alternative Name) certificate — also called a multi-domain SSL certificate — solves this problem elegantly by protecting dozens of different domain names…
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