WordPress Critical Error and White Screen Fix gets your site back online when it shows "There has been a critical error on this website" or a blank white page, for a fixed price of A$199. These errors are usually caused by a plugin or theme update, a PHP version change or a memory limit. I find the exact cause in the error logs, restore the site and fix the problem so it doesn't come straight back.
At a glance
- Price: A$199 fixed (AUD, GST applies for Australian customers)
- Turnaround: 1 business day
- Platforms: WordPress (any theme)
- Service area: Delivered online for businesses in Australia, New Zealand, the United States and Canada
What's included
- Error logs checked to find the cause
- Faulty plugin, theme or code identified
- Site restored and back online
- PHP memory limit checked and raised if needed
- PHP version compatibility checked
- Recovery mode emails reviewed
- Key pages and forms tested
- Short report of the cause and fix
What's not included
Rebuilding broken custom code or a full theme is not included. If the error came from a hack, see Malware Cleanup: Entire Site.
Who it's for
WordPress sites showing a critical error message, a white screen, or a broken admin area after an update.
Delivery
Completed within 1 business day of receiving WordPress admin or hosting access.
How it works
- Order the fix. I contact you within one business day.
- Diagnosed. Error logs checked.
- Fixed. Faulty code repaired or replaced.
- Tested. Pages and forms checked.
Work is completed by Mark Serdina, a Sydney-based Shopify, WordPress and SEO developer.
Want updates handled safely from now on? See WordPress Plugin and Core Updates.
New to ordering? Read how it works and the Shop FAQ, or book a free 15-minute consultation.
Frequently asked questions
What causes the WordPress critical error?
Usually a plugin or theme update, a PHP version change, or the site running out of memory.
Will I lose any content?
No. Your posts, pages and settings stay in the database. The fix targets the code causing the error.
How fast can you fix it?
Most sites are back online the same business day once I have access.
Can it happen again?
The same error is fixed at the source, and I explain how to update safely to avoid new ones.













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