Admin config error: Undefined index: id in Iterator.php on line 59Admin Configuration page showing Error:...

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Admin config error: Undefined index: id in Iterator.php on line 59


Admin Configuration page showing Error: Exception #0 (Exception): Notice: Undefined index: id in Iterator.php on line 59Error after installing extension , Unable to access configuration in store, Mageplaza ExtensionMagento2 - Undefined indexdata: current version - none, required version - 2.0.0Setup version for module 'Sample_CustomController' is not specifiedI created a custom module ,but getting error, not able to figure out what the error is about. How to get out of this error?Unable to synchronized app import configuration failedNot able to add/update magento2 category post upgrade from 1.9 to 2.1.0Trying to uninstall moduleHow to solve Front controller reached 100 router match iterations in magento2Magento 2 Front controller reached 100 router match iterations issue“Area code is not set” in var/log













12















Can someone please explain this error to me?



Exception #0 (Exception): Notice: Undefined index: id in /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 59
#0 /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(59): MagentoFrameworkAppErrorHandler->handler(8, 'Undefined index...', '/home/asconveyo...', 59, Array)
#1 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(92): MagentoConfigModelConfigStructureElementIterator->setElements(Array, 'default')
#2 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(24): MagentoConfigModelConfigStructure->getTabs()
#3 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(135): MagentoConfigModelConfigStructureInterceptor->getTabs()
#4 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(63): MagentoConfigModelConfigStructure->getFirstSection()
#5 /home/staging/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(57): MagentoConfigModelConfigStructureInterceptor->getFirstSection()
#6 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))
#7 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch', Array)
#8 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminAuthentica...')
#9 /home/staging/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChain{closure}(Object(MagentoFrameworkAppRequestHttp))
#10 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(67): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#11 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminMassaction...')
#12 /home/staging/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#13 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#14 /home/staging/var/generation/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch', Array, Array)
#15 /home/staging/vendor/magento/framework/App/FrontController.php(55): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#16 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
#17 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
#18 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
#19 /home/staging/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#20 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#21 /home/staging/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
#22 /home/staging/vendor/magento/framework/App/Http.php(135): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#23 /home/staging/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
#24 /home/staging/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))
#25 {main}









share|improve this question

























  • Hi, Have you installed any new extension?

    – Meetanshi
    Nov 22 '17 at 8:52











  • May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

    – Chander Shekhar
    Nov 22 '17 at 8:56











  • Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

    – Ajwad Taqvi
    Nov 14 '18 at 9:33


















12















Can someone please explain this error to me?



Exception #0 (Exception): Notice: Undefined index: id in /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 59
#0 /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(59): MagentoFrameworkAppErrorHandler->handler(8, 'Undefined index...', '/home/asconveyo...', 59, Array)
#1 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(92): MagentoConfigModelConfigStructureElementIterator->setElements(Array, 'default')
#2 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(24): MagentoConfigModelConfigStructure->getTabs()
#3 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(135): MagentoConfigModelConfigStructureInterceptor->getTabs()
#4 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(63): MagentoConfigModelConfigStructure->getFirstSection()
#5 /home/staging/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(57): MagentoConfigModelConfigStructureInterceptor->getFirstSection()
#6 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))
#7 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch', Array)
#8 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminAuthentica...')
#9 /home/staging/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChain{closure}(Object(MagentoFrameworkAppRequestHttp))
#10 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(67): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#11 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminMassaction...')
#12 /home/staging/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#13 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#14 /home/staging/var/generation/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch', Array, Array)
#15 /home/staging/vendor/magento/framework/App/FrontController.php(55): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#16 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
#17 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
#18 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
#19 /home/staging/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#20 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#21 /home/staging/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
#22 /home/staging/vendor/magento/framework/App/Http.php(135): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#23 /home/staging/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
#24 /home/staging/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))
#25 {main}









share|improve this question

























  • Hi, Have you installed any new extension?

    – Meetanshi
    Nov 22 '17 at 8:52











  • May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

    – Chander Shekhar
    Nov 22 '17 at 8:56











  • Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

    – Ajwad Taqvi
    Nov 14 '18 at 9:33
















12












12








12


1






Can someone please explain this error to me?



Exception #0 (Exception): Notice: Undefined index: id in /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 59
#0 /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(59): MagentoFrameworkAppErrorHandler->handler(8, 'Undefined index...', '/home/asconveyo...', 59, Array)
#1 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(92): MagentoConfigModelConfigStructureElementIterator->setElements(Array, 'default')
#2 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(24): MagentoConfigModelConfigStructure->getTabs()
#3 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(135): MagentoConfigModelConfigStructureInterceptor->getTabs()
#4 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(63): MagentoConfigModelConfigStructure->getFirstSection()
#5 /home/staging/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(57): MagentoConfigModelConfigStructureInterceptor->getFirstSection()
#6 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))
#7 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch', Array)
#8 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminAuthentica...')
#9 /home/staging/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChain{closure}(Object(MagentoFrameworkAppRequestHttp))
#10 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(67): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#11 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminMassaction...')
#12 /home/staging/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#13 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#14 /home/staging/var/generation/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch', Array, Array)
#15 /home/staging/vendor/magento/framework/App/FrontController.php(55): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#16 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
#17 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
#18 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
#19 /home/staging/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#20 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#21 /home/staging/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
#22 /home/staging/vendor/magento/framework/App/Http.php(135): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#23 /home/staging/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
#24 /home/staging/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))
#25 {main}









share|improve this question
















Can someone please explain this error to me?



Exception #0 (Exception): Notice: Undefined index: id in /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php on line 59
#0 /home/staging/vendor/magento/module-config/Model/Config/Structure/Element/Iterator.php(59): MagentoFrameworkAppErrorHandler->handler(8, 'Undefined index...', '/home/asconveyo...', 59, Array)
#1 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(92): MagentoConfigModelConfigStructureElementIterator->setElements(Array, 'default')
#2 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(24): MagentoConfigModelConfigStructure->getTabs()
#3 /home/staging/vendor/magento/module-config/Model/Config/Structure.php(135): MagentoConfigModelConfigStructureInterceptor->getTabs()
#4 /home/staging/var/generation/Magento/Config/Model/Config/Structure/Interceptor.php(63): MagentoConfigModelConfigStructure->getFirstSection()
#5 /home/staging/vendor/magento/module-config/Controller/Adminhtml/System/AbstractConfig.php(57): MagentoConfigModelConfigStructureInterceptor->getFirstSection()
#6 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoConfigControllerAdminhtmlSystemAbstractConfig->dispatch(Object(MagentoFrameworkAppRequestHttp))
#7 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callParent('dispatch', Array)
#8 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminAuthentica...')
#9 /home/staging/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChain{closure}(Object(MagentoFrameworkAppRequestHttp))
#10 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(67): MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#11 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Config\...', 'dispatch', Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Array, 'adminMassaction...')
#12 /home/staging/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#13 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#14 /home/staging/var/generation/Magento/Config/Controller/Adminhtml/System/Config/Index/Interceptor.php(39): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->___callPlugins('dispatch', Array, Array)
#15 /home/staging/vendor/magento/framework/App/FrontController.php(55): MagentoConfigControllerAdminhtmlSystemConfigIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#16 /home/staging/vendor/magento/framework/Interception/Interceptor.php(74): MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
#17 /home/staging/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
#18 /home/staging/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
#19 /home/staging/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterception{closure}(Object(MagentoFrameworkAppRequestHttp))
#20 /home/staging/vendor/magento/framework/Interception/Interceptor.php(142): MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#21 /home/staging/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
#22 /home/staging/vendor/magento/framework/App/Http.php(135): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#23 /home/staging/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
#24 /home/staging/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))
#25 {main}






magento2 admin xml






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jun 21 '18 at 21:00









Rafael Corrêa Gomes

4,51923263




4,51923263










asked Nov 22 '17 at 8:41









Steve BSteve B

151210




151210













  • Hi, Have you installed any new extension?

    – Meetanshi
    Nov 22 '17 at 8:52











  • May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

    – Chander Shekhar
    Nov 22 '17 at 8:56











  • Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

    – Ajwad Taqvi
    Nov 14 '18 at 9:33





















  • Hi, Have you installed any new extension?

    – Meetanshi
    Nov 22 '17 at 8:52











  • May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

    – Chander Shekhar
    Nov 22 '17 at 8:56











  • Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

    – Ajwad Taqvi
    Nov 14 '18 at 9:33



















Hi, Have you installed any new extension?

– Meetanshi
Nov 22 '17 at 8:52





Hi, Have you installed any new extension?

– Meetanshi
Nov 22 '17 at 8:52













May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

– Chander Shekhar
Nov 22 '17 at 8:56





May be error in your module xml(system.xml, acl.xml, etc..) paste your code if you can.

– Chander Shekhar
Nov 22 '17 at 8:56













Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

– Ajwad Taqvi
Nov 14 '18 at 9:33







Having same issue, after installing github.com/mageplaza/magento-2-better-popup extension by downloading. But when install via composer it works fine. I need to change its functionality that is why can not install by composer. Anybody have solve this ?

– Ajwad Taqvi
Nov 14 '18 at 9:33












3 Answers
3






active

oldest

votes


















20














I have faced a similar issue and in my case, the issue was because I have incorrect tab id matching in system.xml



<tab id="custom_tab" translate="label" sortOrder="2000">
<label>Custom Tab</label>
</tab>
<section id="custom_section" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
<class>separator-top</class>
<label>Custom Section</label>
<tab>customtab</tab>


To fix the issue, I changed
<tab>customtab</tab>
to
<tab>custom_tab</tab>






share|improve this answer


























  • Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

    – shivashankar m
    Dec 28 '18 at 6:41





















4














In my case the error thrown because the tab was defined in the module which is disabled, but used in another module which is enabled. So, I recommend you to check which tab have no id in the specified class:



debug example



Then, search that name by entire project (in the system.xml file) and check is that module enabled.



PS: there is no error on the screenshot, but actually it was fired by the DeliveryTime module, because Core module was disabled when I tried to access store configuration page.






share|improve this answer































    0














    I have also face this issue in magento2.
    This is my system.xml file




    <tab id="cnet" translate="label" sortOrder="10">
    <label>CNET</label>
    </tab>
    <section id="cnet" translate="label" sortOrder="130" showInDefault="1" showInWebsite="1" showInStore="1">
    <class>separator-top</class>
    <label>General Information</label>
    <tab>cnet</tab>
    Please change tab id = "cnet" and <tab>cnet</tab>.
    If its not matching error will be occur. After change this one run the "sudo php bin/magento setup:di:compile"





    share|improve this answer























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      3 Answers
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      20














      I have faced a similar issue and in my case, the issue was because I have incorrect tab id matching in system.xml



      <tab id="custom_tab" translate="label" sortOrder="2000">
      <label>Custom Tab</label>
      </tab>
      <section id="custom_section" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
      <class>separator-top</class>
      <label>Custom Section</label>
      <tab>customtab</tab>


      To fix the issue, I changed
      <tab>customtab</tab>
      to
      <tab>custom_tab</tab>






      share|improve this answer


























      • Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

        – shivashankar m
        Dec 28 '18 at 6:41


















      20














      I have faced a similar issue and in my case, the issue was because I have incorrect tab id matching in system.xml



      <tab id="custom_tab" translate="label" sortOrder="2000">
      <label>Custom Tab</label>
      </tab>
      <section id="custom_section" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
      <class>separator-top</class>
      <label>Custom Section</label>
      <tab>customtab</tab>


      To fix the issue, I changed
      <tab>customtab</tab>
      to
      <tab>custom_tab</tab>






      share|improve this answer


























      • Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

        – shivashankar m
        Dec 28 '18 at 6:41
















      20












      20








      20







      I have faced a similar issue and in my case, the issue was because I have incorrect tab id matching in system.xml



      <tab id="custom_tab" translate="label" sortOrder="2000">
      <label>Custom Tab</label>
      </tab>
      <section id="custom_section" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
      <class>separator-top</class>
      <label>Custom Section</label>
      <tab>customtab</tab>


      To fix the issue, I changed
      <tab>customtab</tab>
      to
      <tab>custom_tab</tab>






      share|improve this answer















      I have faced a similar issue and in my case, the issue was because I have incorrect tab id matching in system.xml



      <tab id="custom_tab" translate="label" sortOrder="2000">
      <label>Custom Tab</label>
      </tab>
      <section id="custom_section" translate="label" type="text" sortOrder="40" showInDefault="1" showInWebsite="1" showInStore="1">
      <class>separator-top</class>
      <label>Custom Section</label>
      <tab>customtab</tab>


      To fix the issue, I changed
      <tab>customtab</tab>
      to
      <tab>custom_tab</tab>







      share|improve this answer














      share|improve this answer



      share|improve this answer








      edited Apr 23 '18 at 4:46

























      answered Feb 12 '18 at 7:27









      Anshu MishraAnshu Mishra

      5,33252660




      5,33252660













      • Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

        – shivashankar m
        Dec 28 '18 at 6:41





















      • Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

        – shivashankar m
        Dec 28 '18 at 6:41



















      Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

      – shivashankar m
      Dec 28 '18 at 6:41







      Hi @Anshu Mishra the above answer is helped for me, but when i disble the module from admin side its not disablinhg.

      – shivashankar m
      Dec 28 '18 at 6:41















      4














      In my case the error thrown because the tab was defined in the module which is disabled, but used in another module which is enabled. So, I recommend you to check which tab have no id in the specified class:



      debug example



      Then, search that name by entire project (in the system.xml file) and check is that module enabled.



      PS: there is no error on the screenshot, but actually it was fired by the DeliveryTime module, because Core module was disabled when I tried to access store configuration page.






      share|improve this answer




























        4














        In my case the error thrown because the tab was defined in the module which is disabled, but used in another module which is enabled. So, I recommend you to check which tab have no id in the specified class:



        debug example



        Then, search that name by entire project (in the system.xml file) and check is that module enabled.



        PS: there is no error on the screenshot, but actually it was fired by the DeliveryTime module, because Core module was disabled when I tried to access store configuration page.






        share|improve this answer


























          4












          4








          4







          In my case the error thrown because the tab was defined in the module which is disabled, but used in another module which is enabled. So, I recommend you to check which tab have no id in the specified class:



          debug example



          Then, search that name by entire project (in the system.xml file) and check is that module enabled.



          PS: there is no error on the screenshot, but actually it was fired by the DeliveryTime module, because Core module was disabled when I tried to access store configuration page.






          share|improve this answer













          In my case the error thrown because the tab was defined in the module which is disabled, but used in another module which is enabled. So, I recommend you to check which tab have no id in the specified class:



          debug example



          Then, search that name by entire project (in the system.xml file) and check is that module enabled.



          PS: there is no error on the screenshot, but actually it was fired by the DeliveryTime module, because Core module was disabled when I tried to access store configuration page.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 16 '18 at 9:46









          Siarhey UchukhlebauSiarhey Uchukhlebau

          9,80192858




          9,80192858























              0














              I have also face this issue in magento2.
              This is my system.xml file




              <tab id="cnet" translate="label" sortOrder="10">
              <label>CNET</label>
              </tab>
              <section id="cnet" translate="label" sortOrder="130" showInDefault="1" showInWebsite="1" showInStore="1">
              <class>separator-top</class>
              <label>General Information</label>
              <tab>cnet</tab>
              Please change tab id = "cnet" and <tab>cnet</tab>.
              If its not matching error will be occur. After change this one run the "sudo php bin/magento setup:di:compile"





              share|improve this answer




























                0














                I have also face this issue in magento2.
                This is my system.xml file




                <tab id="cnet" translate="label" sortOrder="10">
                <label>CNET</label>
                </tab>
                <section id="cnet" translate="label" sortOrder="130" showInDefault="1" showInWebsite="1" showInStore="1">
                <class>separator-top</class>
                <label>General Information</label>
                <tab>cnet</tab>
                Please change tab id = "cnet" and <tab>cnet</tab>.
                If its not matching error will be occur. After change this one run the "sudo php bin/magento setup:di:compile"





                share|improve this answer


























                  0












                  0








                  0







                  I have also face this issue in magento2.
                  This is my system.xml file




                  <tab id="cnet" translate="label" sortOrder="10">
                  <label>CNET</label>
                  </tab>
                  <section id="cnet" translate="label" sortOrder="130" showInDefault="1" showInWebsite="1" showInStore="1">
                  <class>separator-top</class>
                  <label>General Information</label>
                  <tab>cnet</tab>
                  Please change tab id = "cnet" and <tab>cnet</tab>.
                  If its not matching error will be occur. After change this one run the "sudo php bin/magento setup:di:compile"





                  share|improve this answer













                  I have also face this issue in magento2.
                  This is my system.xml file




                  <tab id="cnet" translate="label" sortOrder="10">
                  <label>CNET</label>
                  </tab>
                  <section id="cnet" translate="label" sortOrder="130" showInDefault="1" showInWebsite="1" showInStore="1">
                  <class>separator-top</class>
                  <label>General Information</label>
                  <tab>cnet</tab>
                  Please change tab id = "cnet" and <tab>cnet</tab>.
                  If its not matching error will be occur. After change this one run the "sudo php bin/magento setup:di:compile"






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered 33 mins ago









                  Soundararajan mSoundararajan m

                  61




                  61






























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