“Disk has no space left” warning explained
Learn why you may see a “disk has no space left” warning and how to free up space for backups.
Does UpdraftPlus delete settings when uninstalled?
Learn whether UpdraftPlus deletes settings when uninstalled and how data is handled.
Why extra white space warnings appear
Learn why you may see extra white space warnings in UpdraftPlus and whether they affect backups.
Fatal internal Zend error: what it means and how to fix
Understand what a fatal internal Zend error means in WordPress and how to troubleshoot and fix it safely without breaking your site.
UpdraftPlus constants explained
Learn what UpdraftPlus constants are and how they affect plugin behaviour.
Does UpdraftPlus set cookies for visitors?
Learn whether UpdraftPlus sets cookies for website visitors and how this relates to privacy and compliance.
How UpdraftPlus uses server resources
Learn how UpdraftPlus uses server resources during backups and what settings you can control to reduce load.
“Tested up to” WordPress warning in UpdraftPlus
Learn why UpdraftPlus shows a “tested up to” WordPress version warning, what it means, and whether it affects your site or backups.
Why Wordfence reports UpdraftPlus files changed
Learn why Wordfence may warn that UpdraftPlus files have changed and when this is expected.