Nut command / Debugging / Service Providers

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Nut's debug:service-providers command displays all configured service providers, and their registration order, and effective boot() order.

Use cases¶

Debugging your service providers registration is usually for the following reasons:

• Finding out what service providers are registering
• A higher ordered (later registering) provider is replacing a service unexpectedly
• You're getting exceptions trying to extend() a service that hasn't been defined yet

Usage¶

    php .app/nut debug:service-providers [options]

Options¶

Example¶

An edited-down example of the output:

$ php ./app/nut debug:service-providers 
+---------------------------------------------------+-------+
| Provider Class Name                               | Order |
+---------------------------------------------------+-------+
| Bolt\Provider\ConfigServiceProvider               |     8 |
| Bolt\Provider\TranslationServiceProvider          |    12 |
| Silex\Provider\TranslationServiceProvider         |    13 |
| Bolt\Provider\TwigServiceProvider                 |    14 |
| Silex\Provider\TwigServiceProvider                |    15 |
| Bolt\Provider\SecurityServiceProvider             |    25 |
| Silex\Provider\SecurityServiceProvider            |    26 |
+---------------------------------------------------+-------+