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[Framework](/categories/framework) 4. / 5. contao/managed-edition ActiveProject[Framework](/categories/framework) contao/managed-edition ====================== Contao Managed Edition 5.7(4mo ago)17107.5k↓48.1%121LGPL-3.0-or-later Since Mar 19Pushed 4mo ago12 watchersCompare [ Source](https://github.com/contao/managed-edition)[ Packagist](https://packagist.org/packages/contao/managed-edition)[ Fund](https://to.contao.org/donate)[ RSS](/packages/contao-managed-edition/feed)WikiDiscussions 5.x Synced 2d ago READMEChangelogDependencies (8)Versions (21)Used By (1)Security (1) Contao Managed Edition ====================== [](#contao-managed-edition) Contao is an Open Source PHP Content Management System for people who want a professional website that is easy to maintain. Visit the [project website](https://contao.org)for more information. System Requirements ------------------- [](#system-requirements) - Web server - PHP 8.1+ with GDlib and DOM - MySQL 5.5.7+ - InnoDB with `innodb_large_prefix` enabled InnoDB Large Prefix ------------------- [](#innodb-large-prefix) MySQL versions prior to 5.7.7 do not have the `innodb_large_prefix` option enabled by default. To enable it in one of these versions, add the following to your `my.cnf` file: ``` innodb_large_prefix = 1 innodb_file_format = Barracuda innodb_file_per_table = 1 ``` If the option cannot be enabled on your server, please configure a different database engine and character set in your `config/config.yml` file: ``` doctrine: dbal: connections: default: default_table_options: charset: utf8 collate: utf8_unicode_ci engine: MyISAM ``` MySQL Strict Mode ----------------- [](#mysql-strict-mode) It is recommended to run MySQL in "strict mode" to prevent corrupt or truncated data and to guarantee data integrity. As of Contao 4.12, the install tool shows a warning if the database server is not running in strict mode. To enable it, add the following to your `my.cnf` file or make sure that the setting is adjusted accordingly: ``` [mysqld] … sql_mode="TRADITIONAL" … ``` If the setting cannot be enabled on your server, please configure the connection options in your `config/config.yml` file: ``` doctrine: dbal: connections: default: options: # Depending on the DB driver, the option key is either 1002 (pdo_mysql) or 3 (mysqli) 1002: "SET SESSION sql_mode=(SELECT CONCAT(@@sql_mode, ',TRADITIONAL'))" ``` Browser Compatibility --------------------- [](#browser-compatibility) Chrome, Firefox, Safari 12+, Edge 17+, Opera, Chrome for Android, Safari for iOS 11.3+, Samsung Internet 8.2+ Installation ------------ [](#installation) See the [installation chapter](https://docs.contao.org/dev/getting-started/initial-setup/) of the user's manual. Documentation ------------- [](#documentation) - [User Manual](https://docs.contao.org/manual/) - [Developer Documentation](https://docs.contao.org/dev/) License ------- [](#license) Contao is licensed under the terms of the LGPLv3. Getting Support --------------- [](#getting-support) Visit the [support page](https://contao.org/en/support.html) to learn about the available support options. ### Health Score 56 — FairBetter than 97% of packages Maintenance75 Regular maintenance activity Popularity41 Moderate usage in the ecosystem Community25 Small or concentrated contributor base Maturity69 Established project with proven stability Bus Factor1 Top contributor holds 89.7% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~126 days Recently: every ~54 days Total 21 Last Release 136d ago Major Versions 4.13 → 5.02023-02-16 PHP version history (2 changes)4.7PHP ^7.1 4.4PHP ^5.6 || ^7.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/3de3a0dd7c29df679eb280585220c17c1a7340b46c2792d5e8298be859acfbba?d=identicon)[leofeyer](/maintainers/leofeyer) ![](https://www.gravatar.com/avatar/8c7bdddffcaec444b7891b633f45fe2713d2b04ff21a6362fd748720d0822d58?d=identicon)[ausi](/maintainers/ausi) --- Top Contributors [![leofeyer](https://avatars.githubusercontent.com/u/1192057?v=4)](https://github.com/leofeyer "leofeyer (140 commits)")[![xchs](https://avatars.githubusercontent.com/u/1218766?v=4)](https://github.com/xchs "xchs (5 commits)")[![m-vo](https://avatars.githubusercontent.com/u/5305677?v=4)](https://github.com/m-vo "m-vo (3 commits)")[![aschempp](https://avatars.githubusercontent.com/u/1073273?v=4)](https://github.com/aschempp "aschempp (2 commits)")[![Mynyx](https://avatars.githubusercontent.com/u/1632642?v=4)](https://github.com/Mynyx "Mynyx (2 commits)")[![Toflar](https://avatars.githubusercontent.com/u/481937?v=4)](https://github.com/Toflar "Toflar (2 commits)")[![fritzmg](https://avatars.githubusercontent.com/u/4970961?v=4)](https://github.com/fritzmg "fritzmg (1 commits)")[![ausi](https://avatars.githubusercontent.com/u/367169?v=4)](https://github.com/ausi "ausi (1 commits)") --- Tags cmscontaophpsymfonysymfony-application ### Embed Badge ![Health badge](/badges/contao-managed-edition/health.svg) ``` [![Health](https://phpackages.com/badges/contao-managed-edition/health.svg)](https://phpackages.com/packages/contao-managed-edition) ``` ### Alternatives [markocupic/calendar-event-booking-bundle Contao Calendar Event Booking Bundle 135.2k1](/packages/markocupic-calendar-event-booking-bundle)[codefog/contao-news_categories News Categories bundle for Contao Open Source CMS 3189.0k6](/packages/codefog-contao-news-categories)[plenta/contao-jobs-basic-bundle Basic Job Manager for Contao (including Google Jobs). 335.4k](/packages/plenta-contao-jobs-basic-bundle)[inspiredminds/contao-event-registration Contao extension to allow registration for events. 154.3k](/packages/inspiredminds-contao-event-registration) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)