# 4.2

## Pages

- [Access Control Lists (acl.md)](https://docs.phalcon.io/4.2/acl/index.md)
- [Annotations](https://docs.phalcon.io/4.2/annotations/index.md)
- [API Index](https://docs.phalcon.io/4.2/api/index.md)
- [Phalcon Acl](https://docs.phalcon.io/4.2/api/phalcon_acl/index.md)
- [Phalcon Annotations](https://docs.phalcon.io/4.2/api/phalcon_annotations/index.md)
- [Phalcon Application](https://docs.phalcon.io/4.2/api/phalcon_application/index.md)
- [Phalcon Assets](https://docs.phalcon.io/4.2/api/phalcon_assets/index.md)
- [Phalcon Cache](https://docs.phalcon.io/4.2/api/phalcon_cache/index.md)
- [Phalcon Cli](https://docs.phalcon.io/4.2/api/phalcon_cli/index.md)
- [Phalcon Collection](https://docs.phalcon.io/4.2/api/phalcon_collection/index.md)
- [Phalcon Config](https://docs.phalcon.io/4.2/api/phalcon_config/index.md)
- [Phalcon Container](https://docs.phalcon.io/4.2/api/phalcon_container/index.md)
- [Phalcon Crypt](https://docs.phalcon.io/4.2/api/phalcon_crypt/index.md)
- [Phalcon Datamapper](https://docs.phalcon.io/4.2/api/phalcon_datamapper/index.md)
- [Phalcon Db](https://docs.phalcon.io/4.2/api/phalcon_db/index.md)
- [Phalcon Debug](https://docs.phalcon.io/4.2/api/phalcon_debug/index.md)
- [Phalcon Di](https://docs.phalcon.io/4.2/api/phalcon_di/index.md)
- [Phalcon Dispatcher](https://docs.phalcon.io/4.2/api/phalcon_dispatcher/index.md)
- [Phalcon Domain](https://docs.phalcon.io/4.2/api/phalcon_domain/index.md)
- [Phalcon Escaper](https://docs.phalcon.io/4.2/api/phalcon_escaper/index.md)
- [Phalcon Events](https://docs.phalcon.io/4.2/api/phalcon_events/index.md)
- [Phalcon Exception](https://docs.phalcon.io/4.2/api/phalcon_exception/index.md)
- [Phalcon Factory](https://docs.phalcon.io/4.2/api/phalcon_factory/index.md)
- [Phalcon Filter](https://docs.phalcon.io/4.2/api/phalcon_filter/index.md)
- [Phalcon Flash](https://docs.phalcon.io/4.2/api/phalcon_flash/index.md)
- [Phalcon Forms](https://docs.phalcon.io/4.2/api/phalcon_forms/index.md)
- [Phalcon Helper](https://docs.phalcon.io/4.2/api/phalcon_helper/index.md)
- [Phalcon Html](https://docs.phalcon.io/4.2/api/phalcon_html/index.md)
- [Phalcon Http](https://docs.phalcon.io/4.2/api/phalcon_http/index.md)
- [Phalcon Image](https://docs.phalcon.io/4.2/api/phalcon_image/index.md)
- [Phalcon Kernel](https://docs.phalcon.io/4.2/api/phalcon_kernel/index.md)
- [Phalcon Loader](https://docs.phalcon.io/4.2/api/phalcon_loader/index.md)
- [Phalcon Logger](https://docs.phalcon.io/4.2/api/phalcon_logger/index.md)
- [Phalcon Messages](https://docs.phalcon.io/4.2/api/phalcon_messages/index.md)
- [Phalcon Mvc](https://docs.phalcon.io/4.2/api/phalcon_mvc/index.md)
- [Phalcon Paginator](https://docs.phalcon.io/4.2/api/phalcon_paginator/index.md)
- [Phalcon Registry](https://docs.phalcon.io/4.2/api/phalcon_registry/index.md)
- [Phalcon Security](https://docs.phalcon.io/4.2/api/phalcon_security/index.md)
- [Phalcon Session](https://docs.phalcon.io/4.2/api/phalcon_session/index.md)
- [Phalcon Storage](https://docs.phalcon.io/4.2/api/phalcon_storage/index.md)
- [Phalcon Tag](https://docs.phalcon.io/4.2/api/phalcon_tag/index.md)
- [Phalcon Text](https://docs.phalcon.io/4.2/api/phalcon_text/index.md)
- [Phalcon Translate](https://docs.phalcon.io/4.2/api/phalcon_translate/index.md)
- [Phalcon Url](https://docs.phalcon.io/4.2/api/phalcon_url/index.md)
- [Phalcon Validation](https://docs.phalcon.io/4.2/api/phalcon_validation/index.md)
- [Phalcon Version](https://docs.phalcon.io/4.2/api/phalcon_version/index.md)
- [CLI Application](https://docs.phalcon.io/4.2/application-cli/index.md)
- [Micro Application](https://docs.phalcon.io/4.2/application-micro/index.md)
- [Application](https://docs.phalcon.io/4.2/application/index.md)
- [Assets Management](https://docs.phalcon.io/4.2/assets/index.md)
- [Cache](https://docs.phalcon.io/4.2/cache/index.md)
- [Phalcon Coding Standard](https://docs.phalcon.io/4.2/coding-standard/index.md)
- [Collection](https://docs.phalcon.io/4.2/collection/index.md)
- [Config Component](https://docs.phalcon.io/4.2/config/index.md)
- [Dependency Injection Container (PSR-11)](https://docs.phalcon.io/4.2/container/index.md)
- [Contributions](https://docs.phalcon.io/4.2/contributions/index.md)
- [Controllers](https://docs.phalcon.io/4.2/controllers/index.md)
- [Crypt Component](https://docs.phalcon.io/4.2/crypt/index.md)
- [Database Abstraction Layer](https://docs.phalcon.io/4.2/db-layer/index.md)
- [Database Migrations](https://docs.phalcon.io/4.2/db-migrations/index.md)
- [Model Behaviors](https://docs.phalcon.io/4.2/db-models-behaviors/index.md)
- [Model Caching](https://docs.phalcon.io/4.2/db-models-cache/index.md)
- [Model Events](https://docs.phalcon.io/4.2/db-models-events/index.md)
- [Model Metadata](https://docs.phalcon.io/4.2/db-models-metadata/index.md)
- [Model Relationships](https://docs.phalcon.io/4.2/db-models-relationships/index.md)
- [Model Transactions](https://docs.phalcon.io/4.2/db-models-transactions/index.md)
- [Model Validation](https://docs.phalcon.io/4.2/db-models-validation/index.md)
- [Models](https://docs.phalcon.io/4.2/db-models/index.md)
- [Object Document Mapper](https://docs.phalcon.io/4.2/db-odm/index.md)
- [Phalcon Query Language (PHQL)](https://docs.phalcon.io/4.2/db-phql/index.md)
- [Debug](https://docs.phalcon.io/4.2/debug/index.md)
- [Phalcon Devtools](https://docs.phalcon.io/4.2/devtools/index.md)
- [Dependency Injection / Service Location](https://docs.phalcon.io/4.2/di/index.md)
- [Dispatcher Component](https://docs.phalcon.io/4.2/dispatcher/index.md)
- [Domain](https://docs.phalcon.io/4.2/domain/index.md)
- [Environments](https://docs.phalcon.io/4.2/environments-devilbox/index.md)
- [Environments](https://docs.phalcon.io/4.2/environments-nanobox/index.md)
- [Escaper](https://docs.phalcon.io/4.2/escaper/index.md)
- [Events Manager](https://docs.phalcon.io/4.2/events/index.md)
- [Filter](https://docs.phalcon.io/4.2/filter/index.md)
- [Flash Messages](https://docs.phalcon.io/4.2/flash/index.md)
- [Forms](https://docs.phalcon.io/4.2/forms/index.md)
- [Generating a Backtrace](https://docs.phalcon.io/4.2/generating-backtrace/index.md)
- [Helper Component](https://docs.phalcon.io/4.2/helper/index.md)
- [HTML Link (PSR-13)](https://docs.phalcon.io/4.2/html-link/index.md)
- [HTML Helpers](https://docs.phalcon.io/4.2/html/index.md)
- [HTTP Factories (PSR-17)](https://docs.phalcon.io/4.2/http-factories/index.md)
- [HTTP Request (PSR-7)](https://docs.phalcon.io/4.2/http-request/index.md)
- [HTTP Response (PSR-7)](https://docs.phalcon.io/4.2/http-response/index.md)
- [HTTP Server Request (PSR-7)](https://docs.phalcon.io/4.2/http-server-request/index.md)
- [HTTP Response (PSR-7)](https://docs.phalcon.io/4.2/http-stream/index.md)
- [HTTP Uploaded File (PSR-7)](https://docs.phalcon.io/4.2/http-uploaded-file/index.md)
- [HTTP Uri (PSR-7)](https://docs.phalcon.io/4.2/http-uri/index.md)
- [Internationalization](https://docs.phalcon.io/4.2/i18n/index.md)
- [Image](https://docs.phalcon.io/4.2/image/index.md)
- [Installation](https://docs.phalcon.io/4.2/installation/index.md)
- [Phalcon Framework: A PHP framework built as an extension for PHP](https://docs.phalcon.io/4.2/introduction/index.md)
- [Loader](https://docs.phalcon.io/4.2/loader/index.md)
- [Logger](https://docs.phalcon.io/4.2/logger/index.md)
- [MVC - Model View Controller](https://docs.phalcon.io/4.2/mvc/index.md)
- [Namespaces](https://docs.phalcon.io/4.2/namespaces/index.md)
- [New Feature Request List](https://docs.phalcon.io/4.2/new-feature-request-list/index.md)
- [New Feature Request](https://docs.phalcon.io/4.2/new-feature-request/index.md)
- [New Pull Request](https://docs.phalcon.io/4.2/new-pull-request/index.md)
- [Pagination](https://docs.phalcon.io/4.2/pagination/index.md)
- [Performance](https://docs.phalcon.io/4.2/performance/index.md)
- [Queueing](https://docs.phalcon.io/4.2/queue/index.md)
- [Registry Component](https://docs.phalcon.io/4.2/registry/index.md)
- [Release History](https://docs.phalcon.io/4.2/releases/index.md)
- [Reproducible Tests](https://docs.phalcon.io/4.2/reproducible-tests/index.md)
- [Request Component](https://docs.phalcon.io/4.2/request/index.md)
- [Response Component](https://docs.phalcon.io/4.2/response/index.md)
- [Routing Component](https://docs.phalcon.io/4.2/routing/index.md)
- [Security - JSON Web Tokens (JWT)](https://docs.phalcon.io/4.2/security-jwt/index.md)
- [Security](https://docs.phalcon.io/4.2/security/index.md)
- [Session](https://docs.phalcon.io/4.2/session/index.md)
- [Becoming a Sponsor](https://docs.phalcon.io/4.2/sponsors/index.md)
- [Static Analysis](https://docs.phalcon.io/4.2/static-analysis/index.md)
- [Tag (View Helpers)](https://docs.phalcon.io/4.2/tag/index.md)
- [Testing Environment](https://docs.phalcon.io/4.2/testing-environment/index.md)
- [Translation Component](https://docs.phalcon.io/4.2/translate/index.md)
- [Tutorial - Basic](https://docs.phalcon.io/4.2/tutorial-basic/index.md)
- [Tutorial - INVO](https://docs.phalcon.io/4.2/tutorial-invo/index.md)
- [Tutorial - REST](https://docs.phalcon.io/4.2/tutorial-rest-advanced/index.md)
- [Tutorial - REST](https://docs.phalcon.io/4.2/tutorial-rest/index.md)
- [Tutorial - Vökuró](https://docs.phalcon.io/4.2/tutorial-vokuro/index.md)
- [Unit Testing](https://docs.phalcon.io/4.2/unit-testing/index.md)
- [Upgrade Guide](https://docs.phalcon.io/4.2/upgrade/index.md)
- [Url Component](https://docs.phalcon.io/4.2/url/index.md)
- [Use Case](https://docs.phalcon.io/4.2/use-case/index.md)
- [Validation Component](https://docs.phalcon.io/4.2/validation/index.md)
- [Views](https://docs.phalcon.io/4.2/views/index.md)
- [Volt: Template Engine](https://docs.phalcon.io/4.2/volt/index.md)
- [Webserver Setup](https://docs.phalcon.io/4.2/webserver-setup/index.md)