README

Description

This module adds a Debug Toolbar in Magento 2. The toolbar displays useful information about the last executions (including ajax requests, rest API and graphql):

HTTP Request/response
SQL queries (with the PHP trace for each query)
Profiler information (with timers)
Layout information
Cached items
Plugins/observers that were triggered

Installation

To install the module:

Execute the following command at the root of the Magento installation:
```
composer require --dev smile/module-debug-toolbar
```

Enable the module:

bin/magento module:enable Smile_DebugToolbar
bin/magento setup:upgrade

Enable the toolbar:

bin/magento config:set smile_debugtoolbar/configuration/enabled 1

Configuration

The configuration of the module is available in the section Smile > Smile DebugToolbar of the admin area:

You can:

Enable / disable the debug toolbar (default: disabled)
Show / hide the debug toolbar in the admin area (default: hidden)
Choose the number of last executions to save and display in the toolbar (default: 5)

Uninstallation

Unfortunately, the module cannot be automatically uninstalled, because Magento doesn't support uninstallation of dev packages out of the box.

To uninstall the module, follow these steps:

In app/etc/env.php, remove the key db.connection.default.profiler from the array if it is defined.

Run the following commands:

bin/magento module:disable Smile_DebugToolbar
composer remove --dev smile/module-debug-toolbar
bin/magento setup:upgrade

[Optional] Remove the directory "var/smile_toolbar".

Customizing the Toolbar

It is possible to add new zones to the toolbar (e.g. to display project-specific data). This is documented here.

Contributing

You can contribute to this module by submitting issues or pull requests.

For more details, please take a look at the contribution guidelines.

License

This module is licensed under the Eclipse Public License - v 2.0.

Changelog

All notable changes are recorded in this changelog.

Contact

Smile Technical Office dirtech@smile.fr

smile / module-debug-toolbar

Maintainers

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