You log into your website to make a quick change. There’s a little notification at the top of the dashboard — 7 updates available. Plugins, a theme update, maybe WordPress itself. You’re already here, so you click “Update All.”
Ten minutes later, your homepage is blank. Or your contact form stopped working. Or worse — your site is completely down.
It happens more often than you’d think. And it almost always happens to people who were just trying to be responsible.
Why WordPress updates are risky
WordPress is built on a foundation of plugins and themes from hundreds of different developers. Each one has its own codebase, its own update schedule, and its own potential to conflict with everything else on your site.
When one plugin updates, it might introduce a change that another plugin wasn’t expecting. When WordPress core updates, it might deprecate a function a theme is still relying on. None of these developers are coordinating with each other — they’re each just maintaining their own piece.
That’s not a knock on the ecosystem. It’s just the reality of how it works, and it means updates require a bit more care than clicking a button.
Here are the most common ways an update goes sideways:
Plugin conflicts. Two plugins that worked fine together for months suddenly don’t after one of them updates. The result can range from a broken layout element to a white screen of death.
Theme incompatibilities. A WordPress core update changes how something works under the hood, and your theme hasn’t caught up yet. This is especially common with older or less actively maintained themes.
PHP version mismatches. WordPress occasionally requires newer PHP versions, and plugins do too. If your hosting environment hasn’t been updated, or if a plugin requires a version your server doesn’t support, the update can cause fatal errors.
Untested releases. Plugin developers occasionally push updates with bugs that weren’t caught before release. If you update on day one, you might be the person who finds the bug.
No restore point. None of the above is necessarily catastrophic — if you have a recent backup. Without one, a broken update can mean hours or days of lost work trying to recover.
What a safe update process actually looks like
There’s no magic to it — it’s just discipline. Here’s the process I follow for every site I manage:
1. Backup first, always. Before any update runs, a complete backup of the site’s files and database is taken and verified. This isn’t optional and it isn’t occasional — it happens every single time, no exceptions.
2. Staged testing when it matters. For major WordPress core updates or updates to business-critical plugins, I test in a staging environment first. This is a private copy of your site where I can see what breaks without it affecting real visitors.
3. One at a time, not all at once. “Update All” is convenient but terrible for troubleshooting. If six things update simultaneously and something breaks, you have no idea which one caused it. Updating individually makes problems immediately traceable.
4. Visual check after every update. Once updates are applied, I do a walkthrough of the site’s key pages and functionality — homepage, contact forms, navigation, checkout if applicable. Automated tools catch some things, but a real set of eyes catches more.
5. Monitoring after the fact. Some issues don’t surface immediately — they only appear when a specific action is triggered or a certain page is loaded. Ongoing monitoring catches these before a client or customer runs into them.
What this means for you
If your site is on one of OGAL’s website management plans, all of this is handled. Updates run on a regular schedule, with backups verified beforehand and a visual check after. If something breaks, I find it and fix it — you don’t.
If you’re managing your own site and want to handle updates safely, the most important thing you can do is make sure you have a reliable backup system in place before you touch anything. A backup that runs automatically every day, stored somewhere other than your web server, gives you a safety net for anything that goes wrong.
And if you’ve had an update go sideways recently — or you’re just not sure your current setup is as protected as it should be — a Website Tune-Up is a good place to start. We’ll take a look at what you have, make sure your backup and update processes are solid, and flag anything that needs attention.
Get in touch if you’d like to talk through your situation.
