Question 267419 in Magento Question posted in
The official documentation can be found here.

Magento ver. 2.4.3 Error While Accessing Store Configuration

installed an extension using the composer, and then it didn’t work, so what I did I just removed the extension, and then later on I wanted to do some configuration in the Magento 2 dashboard, then I figured out that the Store Configuration is not working, and it’s showing the following error.

1 exception(s):
Exception #0 (Exception): Notice: Undefined index: id in /var/www/bmgpharmacy.com/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 63

Exception #0 (Exception): Notice: Undefined index: id in /var/www/bmgpharmacy.com/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 63
<pre>#1 MagentoConfigModelConfigStructureElementIterator->setElements() called at [vendor/magento/module-config/Model/Config/Structure.php:146]
#2 MagentoConfigModelConfigStructure->getTabs() called at [generated/code/Magento/Config/Model/Config/Structure/Interceptor.php:23]
#3 MagentoConfigModelConfigStructureInterceptor->getTabs() called at [vendor/magento/module-config/Model/Config/Structure.php:209]
#4 MagentoConfigModelConfigStructure->getFirstSection() called at [generated/code/Magento/Config/Model/Config/Structure/Interceptor.php:59]
#5 MagentoConfigModelConfigStructureInterceptor->getFirstSection() called at [vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php:63]
#6 MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#7 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#8 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}() called at [vendor/weltpixel/m2-weltpixel-backend/Plugin/Utility.php:76]
#9 WeltPixelBackendPluginUtility->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#10 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}() called at [vendor/magento/module-backend/App/Action/Plugin/Authentication.php:143]
#11 MagentoBackendAppActionPluginAuthentication->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#12 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#13 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins() called at [generated/code/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php:32]
#14 MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch() called at [vendor/magento/framework/App/FrontController.php:245]
#15 MagentoFrameworkAppFrontController->getActionResponse() called at [vendor/magento/framework/App/FrontController.php:212]
#16 MagentoFrameworkAppFrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:147]
#17 MagentoFrameworkAppFrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#18 MagentoFrameworkAppFrontControllerInterceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#19 MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#20 MagentoFrameworkAppFrontControllerInterceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:23]
#21 MagentoFrameworkAppFrontControllerInterceptor->dispatch() called at [vendor/magento/framework/App/Http.php:116]
#22 MagentoFrameworkAppHttp->launch() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:23]
#23 MagentoFrameworkAppHttpInterceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:264]
#24 MagentoFrameworkAppBootstrap->run() called at [pub/index.php:29]

I tried to do the following steps and didn’t help.

-Enabling Developer Mode
-Flushing the Cache
-Cleaning the Cache
-setup:upgrade
-setup:di:compile

Tags:

2

Answers


  1. 0

    This error occurs when you remove any extension that have config. To resolve this please check your core_config_data table in DB and remove those entry that is related to disabled/removed extension.

    Thanks

    Login or Signup to reply.
  2. 0

    If you are sure that the code is OK, you can execute the following command to clear the Magento cache in Redis;

    rm -rf generated/code/*  && rm -rf generated/metadata/* && rm -rf  pub/static/* &&  rm -rf var/cache/*  &&  rm -rf  var/composer_home/*  && rm -rf var/page_cache/*  && rm -rf var/view_preprocessed/*  && php -d memory_limit=-1 bin/magento setup:upgrade  && php -d memory_limit=-1   bin/magento setup:di:compile  && php bin/magento setup:static-content:deploy en_US -f  && php bin/magento setup:static-content:deploy zh_Hans_CN -f   && php bin/magento setup:static-content:deploy -f

    Caching can cause class-loading exceptions

    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search