Under Maintenance Bundle

Installation

Install it via composer

composer require cvr/under-maintenance-bundle

Register the bundle

Register bundle into config/bundles.php:

return [
    //.....
    Cvr\UnderMaintenanceBundle\UnderMaintenanceBundle::class => ['all' => true],
];

Usage

Enable maintenance and configure your token in your .env:

###< cvr/under-maintenance-bundle ###
# Maintenance mode (0=disabled and 1=enabled)
MAINTENANCE=1
MAINTENANCE_TOKEN=<your-token>
###< cvr/under-maintenance-bundle ###

Access your site with the maintenance token

http://your-domain?maintenance=<your-token>

Override Maintenance Templates

Create new folder named UnderMaintenanceBundle in your templates/bundles/ application and create new twig template maintenance.html.twig.

Then, don't forget to clear the cache php bin/console cache:clear

├── bin/
├── config/
├── public/
├── src/
├── templates/
│   └── bundles/
│       └── UnderMaintenanceBundle/
│           └── maintenance.html.twig
├── tests/
├── translations/