Elvis Web Guide · WordPress and WooCommerce Troubleshooting · November 2026
One morning, your website displays a blank screen, shows a critical error or stops responding. Every hour of downtime can result in lost enquiries, lost sales and a loss of trust amongst your visitors. The priority is to identify the cause of the outage, protect the data and get the website back online without resorting to a series of risky interventions.
In this guide, we look at the symptoms, the most common causes and the best courses of action to take. We also introduce the service WordPress and WooCommerce troubleshooting by Elvis Web, offered at the advertised price of €175 including VAT, with a ‘satisfaction or your money back’ guarantee, subject to the terms and conditions of the service.
1. How can you tell if WordPress has crashed?
A technical fault does not always mean that the website is completely offline. Some faults only affect the admin panel, forms or the checkout process. Here are the signs you should take seriously:
| Symptom | What you can observe | First line of enquiry to check |
|---|---|---|
| White screen or critical error | A blank page or the message ‘A critical error has occurred on this site’. | Plugin, theme, PHP version or fatal error. |
| Error 500 | The server is unable to process the request. | Error logs, server configuration, memory or files. |
| Database error | WordPress is unable to connect to the database. | Login details, SQL Server or database status. |
| Administration unavailable | The login page or dashboard has stopped responding. | Security plugin, server rules, account or attack. |
| Slow or unstable website | Very slow loading times, intermittent errors or incomplete pages. | Hosting resources, extensions, requests or traffic. |
| A shop that isn’t working properly | The shopping basket, payment, stock and order confirmation emails are no longer working. | WooCommerce, payment gateways, extensions or APIs. |
| Signs of hacking | Redirects, unknown pages, spam or security warnings. | Altered files, compromised accounts or a vulnerable extension. |
If you come across any unfamiliar pages, redirects or security warnings, please also refer to our dedicated guide: WordPress site hacked: what to do, step by step.
2. How much does a website outage actually cost?
The cost of a service intervention can be estimated in advance; the cost of a prolonged outage is much more difficult to quantify. For a showcase website, visitors who are unable to view your services may well turn to a competitor. For a WooCommerce shop, every hour of downtime can prevent orders from being placed or disrupt the tracking of ongoing purchases.
A technical fault can also undermine trust: a form that doesn’t respond, an unavailable payment page or a security warning all give a poor first impression. Finally, repeated or prolonged downtime can make it more difficult for search engines to crawl your site. It is therefore better to diagnose the problem quickly rather than allowing uncontrolled troubleshooting attempts to pile up.
3. What are the most common causes?
Conflict between plugins or with the theme
An update may reveal an incompatibility between two plugins, between an extension and the theme, or with the version of PHP used by the hosting provider. The website may then display a critical error, lose part of its layout or fail to load certain features.
Database inaccessible or corrupted
WordPress uses a database to store posts, pages, accounts and settings. A connection error may be caused by incorrect login details, an unavailable database server or a more underlying issue. You need to identify the cause before attempting to fix the problem.
Incomplete or corrupted files
An interrupted update, an incomplete FTP transfer or a server fault may result in missing or corrupted files. Replacing files without a backup or diagnostic check can complicate the recovery process.
Insufficient hosting resources
A traffic spike, a task that loops indefinitely, a memory limit being reached or a full hard drive can slow down the website and cause errors. The right solution depends on the resources actually being used and the server configuration.
Account hacking or compromise
A reused password, out-of-date software or a vulnerability can allow malicious code, redirects or unknown accounts to be added. In such cases, simply bringing the website back online is not enough: you must also identify the point of entry and secure access.
4. WordPress and WooCommerce: the checks are not the same
On a showcase website, it is particularly important to check that the pages, menus, forms and contact details are displayed correctly. On a WooCommerce shop, the checks need to go further: just because the home page loads does not guarantee that customers will be able to make a purchase.
| Showcase website | WooCommerce shop |
|---|---|
| Pages, menus and internal links | Catalogue, product sheets and variations |
| Forms and message reception | Adding to the basket and calculating delivery charges |
| Mobile display and navigation | Ordering and payment steps |
| Log in to the administration portal | Order emails, customer accounts and stock levels |
When using WooCommerce, testing must be carried out with care to avoid generating genuine orders or unintended payments. Payment methods and third-party integrations should be tested in a suitable environment wherever possible.
5. What should you do in the first few minutes?
- Do not reinstall WordPress. Do not delete any plugins, themes or files at random: you could make recovery more difficult.
- Please note down the exact message. Take a screenshot and note the time when the problem occurred.
- Check the accommodation. Check your hosting provider’s customer portal to see if there is any maintenance taking place, an alert or a resource limit that has been reached.
- Identify the most recent change. An update, a change in the PHP version, a new extension or a modification to the theme may help to narrow down the cause of the problem.
- Gather the necessary access details. Set up access to the hosting account and, if it is still working, to the WordPress admin panel. Never share your passwords in a public comment.
- If you suspect that an account has been hacked, secure the accounts. From a secure device, change the relevant passwords and contact your hosting provider if necessary. Avoid deleting any suspicious files before you have saved any information that may be useful for diagnosis.
- Please let your customers know if the disruption is likely to continue. A message on your social media or by email can prevent repeated enquiries and reassure your customers.
In France, Cybermalveillance.gouv.fr provides resources to help you understand digital incidents and learn about the appropriate steps to take. For technical issues with WordPress, the official documentation on the troubleshooting common errors is also a useful starting point.
6. How does a professional repair service work?
A proper intervention follows a specific procedure. The aim is not to mask the symptom, but to identify the cause, protect the data and ensure that the site is up and running again.
| Step | Speech | Objective |
|---|---|---|
| 1. Prepare | Gathering information and backing up the website before carrying out work. | Ensure that it is possible to revert to a previous state. |
| 2. Diagnose | Analysis of error logs, hosting, plugins and the theme. | Identify the probable cause of the fault. |
| 3. Correct | Targeted repairs, cleaning where necessary, and resolution of any identified issues. | Tackle the root cause without making unnecessary changes to the site. |
| 4. Check and recommission | Testing of pages and key functions, followed by the reactivation of the website. | Check that the website is working properly after repairs. |
Taking a backup beforehand is an essential step. Whilst this alone does not guarantee that the site will be restored, it does reduce the risk of losing the site’s original state during the operations.
7. WordPress troubleshooting at a fixed price: €175 (including VAT)
ELVIS WEB TROUBLESHOOTING SERVICE
€175 including VAT
A fixed price quoted in advance for troubleshooting a WordPress or WooCommerce site, with a guarantee money-back guarantee subject to the terms and conditions of the service.
When a website is down, it is difficult to compare quotes, as the cost may change following a diagnosis. Elvis Web offers a fixed price of €175 including VAT for its WordPress and WooCommerce troubleshooting service. Please refer to the official service page before placing any order.
If your situation seems unusual, you can request an initial assessment by describing the symptom you have observed: an error message, a blank screen, an inaccessible admin panel, a suspicious redirect or a payment issue. The service page states that a response to this diagnostic request will be provided within two hours.
The quoted price relates to the breakdown repair service described by Elvis Web. Any separate requirements or potential additional work must be clarified before any further work is carried out.
8. Who is this service for?
This troubleshooting service is aimed at self-employed individuals, shopkeepers, craftspeople, organisations and businesses that use WordPress to showcase their business or sell online. It may also apply to a website previously managed by another service provider, where the configuration is poorly documented or access details are scattered across various sources.
The first step, therefore, is to carry out an audit of access points and back up the site before making any changes to its configuration. If you are using LWS hosting, our experience with this environment can also help with hosting-related checks. Elvis Web is described as Official LWS partner.
9. What access arrangements should be made for the operation?
Depending on the cause of the fault, troubleshooting may require access to the hosting environment and, where the admin panel is still functioning, to WordPress. The exact list is set out on the breakdown service page.
- Access to the hosting provider’s customer portal;
- access to the WordPress admin panel, if available;
- information on the latest changes made;
- screenshots and error messages observed.
Share access details via a suitable and secure channel; never in a public space. After the work is complete, change any passwords that have been shared and check which user accounts have administrator rights.
10. Why choose Elvis Web?
- Experience with WordPress and WooCommerce: Elvis Web states that it has been supporting entrepreneurs for three years and has contributed to more than 350 projects or online presence initiatives.
- A known rate: The advertised price for the repair service is €175 including VAT, with the ‘satisfaction or your money back’ guarantee as shown on the service page.
- A structured approach: backup, diagnosis, rectification and checks prior to recommissioning.
- An understanding of web hosting: Elvis Web is highlighting its official partnership with LWS France.
- Projects available to view: Discover examples of projects on our page achievements.
Customer reviews and the exact terms and conditions of the service can be found on the official Elvis Web pages. If you have any questions, please contact us via the quote form.
11. After the repair: preventing a further breakdown
Once the site has been restored, there are a few habits that can help reduce the risk of recurrence:
- Automating backups: Keep regular backups in a location separate from the main server and check that they can be restored.
- Updating systematically: Make a backup before carrying out any updates and check the website after every major change.
- Reduce unnecessary extensions: Delete any plugins and themes you no longer use, after checking what they are used for.
- Improving access: Use unique passwords, limit the number of administrator accounts and enable two-factor authentication wherever possible.
- Monitoring resources: Choose a hosting package that is suitable for your traffic levels, the size of your website and the features you use.
- Plan for regular maintenance: Backups, updates and security checks should not be left until the next system failure.
If the website has become too outdated or difficult to update, a website redesign may be a more effective solution than repeated repairs. If you wish to change your hosting provider or move your installation, find out about our service WordPress migration. Finally, once the site is stable, work on search engine optimisation helps to raise its profile.
Frequently Asked Questions about WordPress Troubleshooting
How much does a WordPress troubleshooting service cost at Elvis Web?
The advertised price is €175 including VAT for WordPress and WooCommerce troubleshooting services. See the official service page to check the scope and the applicable conditions.
How long does a procedure take?
The time taken depends on the cause and the condition of the site. A conflict between extensions may be quicker to resolve than a hack, a corrupted database or a hosting issue. The service page states that a response to a request for a free diagnosis will be provided within two hours; this does not mean that any repairs will be completed within that timeframe.
Can Elvis Web help if my website has been hacked?
Cleaning up and restoring a compromised site to full operation are among the scenarios covered by the service. However, it is essential to identify the source of the intrusion and secure access points to prevent further compromise. See also our guide dedicated to WordPress hacking.
What happens if the problem isn’t resolved?
Elvis Web offers its services with a ‘money-back guarantee’. The exact terms and conditions can be found on the service page before placing your order.
Can I ask for advice before placing an order?
Yes. The troubleshooting page allows you to describe the problem and request an initial diagnosis. Please state the error message, the most recent changes and the functions that are no longer working.
Do you work on WooCommerce shops?
Yes, this service is available for WordPress websites and WooCommerce shops. For a shop, the checks must include the shopping basket, the checkout process, payments and transactional emails.
Do I need to make a backup before the work is carried out?
Elvis Web recommends carrying out a full backup before the work begins. If you already have a recent backup, please let the service provider know, but do not skip this verification step.
What is the difference between repairs and maintenance?
Troubleshooting aims to resolve an existing issue. Maintenance is preventative: backups, controlled updates, security checks and regular monitoring.
Is your WordPress site down?
Don’t let the problem drag on. Describe the issue to Elvis Web and check the terms and conditions for the fixed-price repair service at €175 (including VAT).
Would you prefer us to get back to you? Go to the quote form
