Theory7 Blog

Welcome to the Theory7 knowledge base

Sort it out yourself with our tutorials and how-tos, or get in touch with our customer service 7 days a week.

Guides Tips & Tricks Customer service
Helping
  • Always an expert answer
  • 7 days a week available
  • Screenshots & videos
  • Rated 4.9/5 stars

Updating WordPress safely: how to avoid problems

Learn how to safely update WordPress, themes, and plugins without breaking your site. From preparation to troubleshooting, everything you need to know about the update process.

Jan 27, 2026 13 min read

Fixing Outlook Problems: Common Errors

Is your website hacked? Follow this detailed step-by-step plan to limit the damage, restore your site and prevent future attacks.

Jan 27, 2026 13 min read