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Debugging and stabilisation of Laravel applications

We diagnose problems in existing Laravel applications, resolve critical errors and restore reliable system operation.

  • Identify the actual cause of the problem
  • Apply controlled changes with reduced risk
  • Test and verify the application after the repair

When Laravel diagnostics are required

Broken Laravel applications

For systems displaying errors, returning blank pages, crashing or failing to complete essential operations.

Problems after an upgrade

For projects where a PHP, Laravel, Composer package or server upgrade has caused incompatibility.

Slow applications

For systems with slow pages, inefficient queries, excessive server load or instability under increased traffic.

Database problems

For errors involving migrations, models, relationships, transactions, queries, indexes or inconsistent data.

Broken integrations

For issues with payment providers, delivery services, CRM, ERP, external APIs and automated data exchange.

Abandoned projects

For Laravel systems without an active developer, documentation or a clear change history.

Unstable production environments

For deployment, queue, cron, caching, file permission and server configuration problems.

What the service includes

Before changing the code, we identify the actual cause of the problem. We inspect logs, configuration, dependencies, database behaviour and the affected business processes, then propose a specific plan for repair, stabilisation and prevention.

  • Diagnosis of Laravel exceptions and server errors
  • Analysis of Laravel, PHP, Nginx, Apache and system logs
  • Resolution of controller, service, model and middleware errors
  • Routing, authentication and authorisation fixes
  • Blade, Livewire, Vue, React and JavaScript troubleshooting
  • Eloquent and SQL query corrections
  • Migration, seeder and database structure repairs
  • Slow query optimisation and appropriate database indexes
  • Queue, job, worker and failed job diagnostics
  • Scheduled task and cron job fixes
  • Cache, session and Redis troubleshooting
  • Storage, file permission and symbolic link fixes
  • Composer dependency and package conflict resolution
  • API endpoint, webhook and external integration repairs
  • Email, notification and SMTP configuration troubleshooting
  • Corrections after PHP or Laravel version changes
  • Deployment and production configuration fixes
  • Security configuration and vulnerability review
  • Backup creation before higher-risk changes
  • Testing of essential functionality after the repair

What you receive

  • The underlying cause identified rather than temporarily hidden
  • Restored operation of critical functionality
  • Reduced risk of the same error recurring
  • A more stable and predictable production environment
  • Improved application and database performance
  • More secure handling of data and user permissions
  • Clear information about what was changed and why
  • An option for ongoing support and development
  • A stronger foundation for future Laravel and PHP upgrades
  • Reduced risk of data loss and prolonged downtime

How we work

Problem description

We collect information about when the error occurs, which users are affected and what the expected behaviour should be.

Access preparation

We define the required access to the code, hosting, server, database, logs and external services.

Technical diagnostics

We reproduce the issue and inspect the code, logs, queries, configuration and dependencies.

Assessment and plan

We explain the identified cause, required changes, risks and expected scope of work.

Repair

We apply the necessary changes to the code, database, configuration or infrastructure.

Testing

We verify the repaired scenario and related functionality to reduce the risk of side effects.

Deployment and monitoring

We deploy the changes in a controlled manner and review the system behaviour and logs afterwards.

Recommendations

We document additional non-critical issues and technical improvements that should be planned.

Laravel technologies and issues we support

  • Laravel applications and custom PHP systems
  • PHP and Composer dependencies
  • Eloquent ORM and Query Builder
  • MySQL and PostgreSQL
  • Blade, Livewire, Vue, React and JavaScript
  • REST APIs, webhooks and external integrations
  • Laravel queues, jobs and workers
  • Laravel Scheduler and cron jobs
  • Redis, cache and sessions
  • Laravel Sanctum, Passport and authentication systems
  • Mail, notifications and SMTP services
  • Storage, file systems and cloud storage
  • Docker and containerised environments
  • Linux, Nginx and Apache
  • Git, deployment and CI/CD processes
  • Horizon, Telescope and diagnostic tools
  • Payment, delivery, ERP and CRM integrations

What determines the price

The price is set individually after consultation. It typically depends on:

  • The complexity and severity of the problem
  • Whether the error can be reproduced reliably
  • The quality and structure of the existing code
  • The Laravel, PHP and package versions being used
  • The availability of logs, documentation and a staging environment
  • The size of the project and connected functionality
  • The need for database changes
  • The number of external systems and API integrations
  • The need for server and deployment changes
  • The risk to the active production system
  • The need for urgent or out-of-hours assistance
  • The need for follow-up monitoring and maintenance

Frequently asked questions

Can you repair a Laravel project you did not develop?

Yes. Most inherited projects first go through technical diagnostics. We require appropriate access to the code, configuration, logs and connected systems.

What information should we provide?

Useful information includes a description of the problem, steps to reproduce it, the error message or screenshot, when it first appeared and details of recent changes.

Can you work directly on the production system?

Only when there is no safer alternative and the risk has been assessed in advance. We prefer a local or staging environment followed by controlled deployment.

Do you create a backup before making repairs?

For changes affecting files, configuration or the database, we verify that a current backup exists or create one where the available access and infrastructure allow it.

Can you fix an HTTP 500 error?

Yes, but HTTP 500 is a general result rather than a specific cause. Laravel logs, server logs, configuration and recent changes must be inspected.

Can you fix problems after upgrading Laravel or PHP?

Yes. We review incompatible packages, changed framework behaviour, deprecated code, configuration and the requirements of the new environment.

Can you improve a slow Laravel project?

Yes. We analyse SQL queries, Eloquent logic, indexes, caching, queues, external APIs, frontend resources and server configuration.

Do you work with very old Laravel versions?

It may be possible, but we first assess the project and the associated risk. A phased upgrade may be more appropriate than accumulating temporary fixes.

Can you recover deleted code or data?

This depends on the available Git history, file backups, database backups and logs. Recovery is not always possible without an archive or version history.

Can you provide an exact price from the error message alone?

Usually not. The same message can have several causes. A reliable estimate requires access to the relevant information and an initial diagnostic review.

Do you provide support after the repair?

Yes. After stabilising the project, we can provide regular maintenance, upgrades, monitoring and further development.

Can you guarantee that no other errors will exist afterwards?

We can verify that the agreed issue has been analysed and tested within the defined scope. It is not possible to guarantee that an unfamiliar or undocumented project contains no other hidden defects.

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Resolve the cause, not only the visible error

Let us diagnose your Laravel application, restore critical functionality and build a more stable foundation for its future maintenance.