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Detect errors in your PHP applications

PHP error reporting with Bugsnag is the most direct way to improve software quality for your users
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Automatic, intelligent PHP error reporting
Automatically capture handled and unhandled errors, and understand their impact on users.
Get started in just a few minutes
Use Composer or a .phar package to integrate Bugsnag with your app in just a few lines of code. It only takes a few minutes to install, and you'll immediately start capturing errors.
Install Bugsnag for PHP with Composer
Error alerts in Slack, PagerDuty, email
Get alerted to errors affecting users
Bugsnag automatically captures errors and alerts you via email, Slack, PagerDuty, and more. You'll also see detailed error reports in your dashboard for faster debugging.
Intelligent error grouping
All errors are grouped by root cause so you can see which errors happen most often and affect the most users. Easily discover the most critical bugs by sorting user and event counts.
PHP errors grouped by root cause
Comprehensive PHP error reports
Bugsnag gives you detailed error reports so you'll never search through Apache logs or NGINX files again
Full stacktrace with code inline
Debugging is easier when you can see the line of code that crashed. Bugsnag captures a stacktrace for every error and even shows you the source code. If you use GitHub, Bitbucket, or GitLab, you can integrate to have it link directly to your repository.
stack trace
Error report diagnostic data
Automatically collected diagnostic data
Error reports automatically include request information including parameters, session and cookie data, release stage, and hostname.
Debug info all in one place
With Bugsnag, you'll avoid the pain of digging through Apache logs or NGINX files. Everything you need to reproduce and fix errors is automatically captured and consolidated in an error report.
User data for errors
Built for effective PHP application debugging
No matter your ecosystem, Bugsnag works for you
Support for Laravel, Symfony, and more
Bugsnag has support for Laravel, Symfony, Silex, and other PHP frameworks. For each framework we automatically capture details about the queue job that was running and the logged in user for web requests, when available.
Benchmark releases to improve application health
Use the Releases dashboard to decide if a release is successful or needs to be rolled back. The crash rate indicator shows the percentage of sessions in a release that end in a crash, allowing you to compare release health and track improvements over time.
Deploy tooltip with error events filter
Filter errors by request
Powerful filtering and sorting
Clear through the noise by filtering to find a subset of errors, or an individual error that needs investigating. Filter by client IP, user ID and email, and more to see updated event and users counts. Learn more about our product.
Production ready PHP error reporting
Resilient PHP error reporting built for applications and organizations of all sizes
Lightweight library
Integrating with Bugsnag's lightweight PHP library does not cause any significant performance decreases.
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Open source
All Bugsnag libraries are open source so you can see the error handling code and even make pull requests to suggest improvements.
Enterprise level security
Send errors to our servers using 256-bit SSL, the same encryption used by the world’s leading banks. Or you can host Bugsnag on premise.

Over 4,500 of the world's best engineering teams use Bugsnag to build better software

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“Bugsnag helps Lyft focus on new features and provide a better experience for our users.”
Billy Pham
Lyft, Technical Program Manager
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