# Class not found in /vendor/laminas/laminas-servicemanager/src/AbstractFactory/ConfigAbstractFactory.php

**URL:** <https://discourse.laminas.dev/t/class-not-found-in-vendor-laminas-laminas-servicemanager-src-abstractfactory-configabstractfactory-php/3119>\
**Category:** Mezzio\
**Tags:** laminas-servicemanager\
**Created:** [December 2, 2022, 11:20am UTC](https://discourse.laminas.dev/t/class-not-found-in-vendor-laminas-laminas-servicemanager-src-abstractfactory-configabstractfactory-php/3119 "2022-12-02T11:20:07Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![zabius](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.laminas.dev/zabius/32/1407_2.png) [@zabius](https://discourse.laminas.dev/u/zabius)\
**Post date:** [December 2, 2022, 11:20am UTC](https://discourse.laminas.dev/t/class-not-found-in-vendor-laminas-laminas-servicemanager-src-abstractfactory-configabstractfactory-php/3119/1 "2022-12-02T11:20:07Z")

</div>

Hi all,

I am quite new to Laminas/Mezzio in general so apologies if the post isn’t as clear as it should be (and please point out anything that I have missed).

I have an API built using PHP 7.3.6 using the Mezzio 3.0.1 framework (this uses a number of laminas dependencies such as the laminas-servicemanager).

I am using a cURL POST request below, however when I run this in the terminal it gives me the following errors in the ‘/tmp/logs’

```auto
ERR (3): Received an uncaught exception {"exception":"Error: Class 'ProductApi\\RequestHandler\\Configurator\\ConfiguratorCreation' not found in /data/app/vendor/laminas/laminas-servicemanager/src/AbstractFactory/ConfigAbstractFactory.php:78\nStack trace:\n#0 /data/app/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(645): Laminas\\ServiceManager\\AbstractFactory\\ConfigAbstractFactory->__invoke(Object(Laminas\\ServiceManager\\ServiceManager), 'ProductApi...', NULL)

```

This is my abstract\_config\_factory.config.php file for the module - any tips on how to debug this

```auto
<?php

declare(strict_types=1);

namespace ProductApi;

use Acme\Sentry\ZendLog\Writers\SentryWriter;
use Psr\Log\LoggerInterface;

return [
  RequestHandler\Index::class => [ 
     \Mezzio\Helper\UrlHelper::class,
],

  SentryWriter::class => [
    'SentryClient',
],

  Dal\Configurator\ConfiguratorCreation::class => [
    'db_configurators',
],

  Dal\Configurator\ConfiguratorGet::class => [
    'db_configurators',
  ],

  Configurator\ConfiguratorCreation::class => [
    Dal\Configurator\ConfiguratorCreation::class,
    Dal\Configurator\ConfiguratorGet::class,
  ],

  RequestHandler\Configurator\ConfiguratorCreation::class => [
    Configurator\ConfiguratorCreation::class,
    LoggerInterface::class,
  ]

];
```