Justin Cappelle
WordPress repair
WordPress site broken or hacked? I repair it and get it back online.
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Repairs for broken WordPress sites
A site that is down means client enquiries lost every hour. I work on your WordPress site, whoever built it, and deal with the cause so the problem does not come back.
Critical error and white screen
"There has been a critical error on this website", a blank page, a 500 error: I read the PHP and server logs, find the plugin, theme or setting at fault and fix the problem.
Critical error
White screen
500 error
PHP logs
Site broken after an update
An incompatible plugin, a new PHP version or an outdated theme can break a site overnight. I restore a working version, then fix the incompatibility.
Plugin conflict
PHP version
Outdated theme
Hacked site
Redirects, spam pages in Google, a dangerous site warning: I remove the malicious code, close the gap and get the warnings lifted.
Malware removal
Blacklist removal
Back online
No more downtime
With the maintenance and cyber defence plan at CHF 100.- per month, updates, AI agent monitoring and repair after an attack are included.
Monthly plan
Repair included
Setup fee waived
Get a security audit of your website
I review your website's security myself, for free: WordPress and PHP versions, vulnerable plugins, admin accounts, SSL certificate, HTTP headers and backups. You get a report by email with the weak spots I found and how to fix them. No commitment, and no sales follow-up afterwards.
1
Your website2
Your email
Fix the outage, then
remove its cause.
Getting a site back up is not enough if the problem returns with the next update. I start by backing up the current state of the site, then read the logs to find the exact origin of the outage: an incompatible plugin, the PHP version, a corrupted database, insufficient memory or a hack. I fix it, check that everything works and explain what happened and how to keep it from happening again.
PHP and server logsPlugin conflictsPHP versionsDatabaseSecurityHosting
40+
5.0
100% satisfied clientsReal projects,
measurable results.
Every website is custom built around a real business need: it has to look good, earn trust and, above all, perform well enough to bring in results.
Enosi Immobilier
A new website for Enosi Immobilier, a real estate brokerage in Lausanne. Custom WordPress build, branding by Immosprint and listings synced live from Apimo.
WordPressApimoCustom build
Au Koala Zen
A full redesign for Au Koala Zen, a gentle osteopathy and therapeutic massage practice in Penthalaz. New brand guidelines, a custom WordPress theme, on-page SEO rebuilt from scratch and a built-in blog.
WordPressCustom themeSEO
NORA Immobilier
A new website for NORA Immobilier, a close-knit property management firm in Nyon. Custom WordPress build, digital identity created with Immosprint and listings synced from the property CRM.
WordPressProperty CRMCustom build
FLAA architectes associés
A full redesign for FLAA, an architecture firm in Bussigny and Lausanne. Hand-coded WordPress theme, carefully crafted animations and projects shown at their best. Delivered in partnership with Immosprint.
WordPressCustom themeArchitecture
Tell me about your project,I'll handle the rest.
Describe what you need in a few clicks. I'll get back to you within 24 hours with a personal analysis and a free quote.
5.0
40+ projects delivered
Christine Lederrey
Au Koala Zen
“Justin understood exactly what I wanted and turned my ideas into a site just as I had pictured it. Special mention for the copy, which is sometimes better than what I would have written myself. Extremely responsive, very fair pricing, with no endless subscription and no hidden fees. I recommend him 100%!”
NORA Immobilier
Real estate agency in Nyon
“His responsiveness is impressive: he even reorganised his schedule to bring my site's launch date forward. Justin understood my business and built a beautiful, modern website that truly reflects my image. He also helped me with my Google profile and the property listing platforms. I recommend him without hesitation!”
playerOne
Virtual reality venue in Fribourg
“Genuinely blown away by the result. Communication is smooth and answers come quickly, without having to chase. Justin understood my vision and went well beyond it, with ideas I would never have had myself. The work clearly exceeds my expectations, both in quality and in timing.”
Régal'Animals
Online pet food shop
“After several unsuccessful attempts, I finally found someone who knows how to turn my ideas into a website that really works. Attentive and proactive, he replies within 24 hours. My customers tell me they can order in two clicks. Patient and full of good advice, I recommend him without hesitation.”
Christine Lederrey
Au Koala Zen
“Justin understood exactly what I wanted and turned my ideas into a site just as I had pictured it. Special mention for the copy, which is sometimes better than what I would have written myself. Extremely responsive, very fair pricing, with no endless subscription and no hidden fees. I recommend him 100%!”
NORA Immobilier
Real estate agency in Nyon
“His responsiveness is impressive: he even reorganised his schedule to bring my site's launch date forward. Justin understood my business and built a beautiful, modern website that truly reflects my image. He also helped me with my Google profile and the property listing platforms. I recommend him without hesitation!”
playerOne
Virtual reality venue in Fribourg
“Genuinely blown away by the result. Communication is smooth and answers come quickly, without having to chase. Justin understood my vision and went well beyond it, with ideas I would never have had myself. The work clearly exceeds my expectations, both in quality and in timing.”
Régal'Animals
Online pet food shop
“After several unsuccessful attempts, I finally found someone who knows how to turn my ideas into a website that really works. Attentive and proactive, he replies within 24 hours. My customers tell me they can order in two clicks. Patient and full of good advice, I recommend him without hesitation.”
Association Artémont
Concerts and cultural events
“Justin brought together creativity, responsiveness and technical expertise to build a website that lives up to our standards. He listened, he was flexible, and the result is flawless. We will be calling on him again for our next projects without a second thought.”
Nathanaël B.
Alpura Lodges
“A modern, smooth website that is completely true to our image. Justin listened at every stage, came up with relevant ideas and delivered work of exceptional quality, on schedule. A serious, creative and passionate developer.”
Joel Lopez
ImmoSprint
“Impeccable work of flawless quality. Justin designed a website that matches our vision exactly, while bringing his own technical and creative expertise. The result: a professional, modern and extremely fast website.”
Romain B.
Leedy
“Available, committed and attentive, Justin built a website that goes beyond what I expected. He took the time to understand my needs and delivered a beautiful result, on time. I highly recommend him to anyone looking for a real professional.”
Yann Wegmüller
Chantemerle
“Meticulous, reliable work with excellent value for money. Justin delivers exactly what he promises, on time and with no unpleasant surprises. A dependable, rigorous developer. I recommend him without any hesitation.”
Yann Chaplet
Trio De Turismo
“Justin built our website to perfection. He respected our wishes while bringing his professional touch and sound advice. The result goes beyond our expectations. Excellent service, I recommend him without the slightest hesitation.”
Reviews translated from French
Frequently asked questions about WordPress repair
Can't find what you're looking for? Get in touch directly, I always reply within 24 hours.
Get in touchThis message means a PHP error is stopping the site from loading, often after a plugin, theme or PHP update. WordPress sometimes emails the administrator a recovery mode link. Avoid deleting plugins at random and get in touch: I read the logs to find the exact cause.
Most of the time, a plugin or theme is not compatible with the new version of WordPress or PHP. I restore a working version, then fix or replace the component at fault.
Repairs are billed for the time spent, at CHF 100.- per hour excluding VAT. For clients on the maintenance and cyber defence plan, repair is included.
Yes, whoever built it. I need access to the hosting, FTP or SSH, the database and the WordPress admin.
The idea is the same, but a hack calls for a full cleanup: removing the malicious code, finding backdoors, changing every login and getting Google's warnings lifted. It is all on my hacked WordPress cleanup page.
By keeping the site updated and monitored. That is what my maintenance and cyber defence plan at CHF 100.- per month does: updates as soon as a version is out, a daily audit, 24/7 AI agent monitoring and repair included.
Technologies and specialities
The areas I know best for building custom websites, interfaces and apps.