The Contracts Component The Contracts Component Installation Usage Design Principles Frequently Asked Questions How Is this Different From PHP-FIG’s PSRs? The Contracts Co...

Step 5: Troubleshooting Problems Troubleshooting Problems Installing more Dependencies Understanding Symfony Environments Managing Environment Configurations Logging all the Th...

The Release Process The Release Process Development Maintenance Backward Compatibility Rationale The Release Process The Release Process This document explains the proc...

The Messenger Component The Messenger Component Installation Concepts Bus Handlers Adding Metadata to Messages (Envelopes) Transports Your own Sender Your own Receiver Rece...

Understanding how the Front Controller, Kernel and Environments Work together Understanding how the Front Controller, Kernel and Environments Work together The Front Controller T...

The PropertyInfo Component The PropertyInfo Component Installation Usage Extractor Ordering Extractable Information List Information Type Information Description Information ...

How to Customize Access Denied Responses How to Customize Access Denied Responses Customize the Unauthorized Response Customize the Forbidden Response Customizing All Access Den...

The Ldap Component The Ldap Component Installation Usage Creating or Updating Entries Batch Updating The Ldap Component The Ldap Component Installation Usage Creating o...

Debug Formatter Helper Debug Formatter Helper Using the debug_formatter Starting a Program Output Progress Information Stopping a Program Using multiple Programs Debug For...

Step 21: Caching for Performance Caching for Performance Adding HTTP Cache Headers Activating the Symfony HTTP Cache Kernel Avoiding SQL Requests with ESI Purging the HTTP Cach...