Micro-PHP / Micro-PHP/plugin-http-core

Object of class App\HelloWorld\Communication\Controller\HelloWorldController could not be converted to string

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Dominant language
PHP
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Description

Method 'index2' is not defined in Controller.

$httpFacade
     ->createRouteBuilder()
     ->setController([HelloWorldController::class, 'index2'])
      ->setUri('/')
      ->setName('hello_world')
      ->build();

Exception: ContainerExceptionInterface with message: Object of class App\HelloWorld\Communication\Controller\HelloWorldController could not be converted to string

Accepted: RouteConfigurationException

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  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the route-builder chain using setController([HelloWorldController::class, 'index2']) and trace how the controller and method are validated. Reproduce the undefined-method case and confirm that it reports RouteConfigurationException rather than the object-to-string ContainerExceptionInterface error.

Written by the indexing model from the issue text.

Assessment

Tech stack
php
Domain
api, backend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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